$$TITOLO

Hashimara Control Area- Indian Air Force

Chennai Radio

English

H24

10036 KHZ

11285 KHZ

13318 KHZ

3470 KHZ

5670 KHZ

6655 KHZ

Chennai ACC

Chennai Control Chennai Radar(RSR)

English

H24

118.9 MHZ

119.25 MHZ

120.75 MHZ

124.5 MHZ

125.3 MHZ

128.1 MHZ

132.2 MHZ

132.5 MHZ

133.95 MHZ

134.125 MHZ

134.25 MHZ

134.425 MHZ

Chennai Radio (RDARA)

Chennai Radio

English

H24

124.1 MHZ

2872 KHZ

6583 KHZ

8861 KHZ

8909 KHZ

Delhi FIR

Beginning at 250000N 0705500E then

northwards following the geographical

boundaries of Pakistan and India till it meets

Afghanistan and Indian border in Jammu and

Kashmir State

-then eastward along International boundary to

a point on common border of India & Nepal;

-then along the common border of

India/Nepal till it intersects the meridian

273424N 0824443E; 270922N 0813300E;

264531N 0805340E; 262401N 0801154E;

251701N 0794954E; 253601N 0793554E;

250801N 0785955E; 250001N 0790455E;

250000N 0705500E.

UNL / GND

• Airspace within controlled airspace is

classified as ‘D’.

• Airspace within ATS route segment outside

controlled airspace is classified as ‘E’.

• Airspace outside ATS route segment and

controlled airspace is classified as ‘G’

Sub-ACC Udhampur(Indian Air Force)

Udhampur Control

English

122.7 MHZ

In the following

airspace of Delhi FIR,

the Flight Information

Service is provided by

Udhampur ACC:

Area bounded by -

320000N 0784600E;

320000N 0760000E;

314400N 0754000E;

320700N 0751600E -

then along

International

boundary to 320000N

0784600E.

UNL / GND

Delhi ~~Radio (RDARA)~~ACC

~~Delhi Radio~~

Delhi Control Delhi Radar

English

H24

~~2872 KHZ~~

~~5580 KHZ~~

~~5601 KHZ~~

~~8906 KHZ~~

~~8948 KHZ~~

120.9 MHZ

124.2 MHZ

124.55 MHZ

Delhi Radio (RDARA)

Delhi Radio

English

H24

2872 KHZ

5580 KHZ

5601 KHZ

8906 KHZ

8948 KHZ

Delhi Radio (MWARA)

Delhi Radio

English

H24

10018 KHZ

13288 KHZ

3467 KHZ

5658 KHZ

Guwahati SUB FIR

Beginning at intersection of 08800E

meridian with common border of India/

Nepal

- then east along the border of India/Nepal

to the point of current common border of

Nepal/China/ India;

- then along the border of India/China/

Myanmar;

-then along the border of India/Myanmar to

2157N 09232E;

-then along common border of

India/Bangladesh to the second intersection of

2600N latitude to 2600N 08800E to common

border of India/Nepal at the intersection of

08800E meridian.

FL265 / GND

FL 265 / GND

Guwahati Radio

Guwahati Radar

Guwahati Radio

English

OTHER

2923 KHZ

5484 KHZ

8948 KHZ

1. Consult NOTAM for current watch hours.

Guwahati Control

English

OTHER

123.9 MHZ

Kolkata FIR

Area bounded by -

140000N 0920000E; 154200N 0855400E;

184100N 0824900E; 184300N 0820000E;

213009N 0803537E; 222850N 0802116E;

231049N 0800334E; 250001N 0790455E;

250801N 0785955E; 253601N 0793554E;

251701N 0794954E; 262401N 0801154E;

264531N 0805340E; 270922N 0813300E;

273424N 0824443E; then east along the

border of Nepal and India to a point on

common border of Nepal, China and India,

then along the border of India and China to a

point on common border of India, China and

Myanmar, then along the border of India and

Myanmar then along the common border of

India and Bangladesh (clock wise) to 213800N

0891000E; 210000N 0920000E to

140000N 0920000E • Airspace within controlled airspace is

classified as ‘D’.

• Airspace within ATS route segment outside

controlled airspace is classified as ‘E’.

• Airspace outside ATS route segment and

controlled airspace is classified as ‘G’. UNL/GND

~~Kolkata ACC~~

Kolkata Radio (MWARA)

Kolkata ~~Control~~Radio

English

H24

~~120.1 MHZ~~

~~120.575 MHZ~~

~~120.7 MHZ~~

~~125.9 MHZ~~

~~127.525 MHZ~~

~~132.25 MHZ~~

~~132.35 MHZ~~

10066 KHZ

2947 KHZ

3491 KHZ

~~133.75 MHZ~~6556 KHZ

Within the triangular

area bounded by

210000N 0920000E,

223500N 0885600E,

213800N 0891000E

responsibility for the

provision of ATS

between FL 50 to

FL 460 is delegated

to Kolkata by

Bangladesh

Kolkata ~~Radio (MWARA)~~ACC

Kolkata ~~Radio~~Control

English

H24

~~10066 KHZ~~

~~2947 KHZ~~

~~3491 KHZ~~

~~6556 KHZ~~

120.1 MHZ

120.575 MHZ

120.7 MHZ

125.9 MHZ

127.525 MHZ

132.25 MHZ

132.35 MHZ

133.75 MHZ

Kolkata Radio (RDARA)

Kolkata Radio

English

H24

2872 KHZ

5580 KHZ

6583 KHZ

8861 KHZ

8906 KHZ

2.1.2 Control Area

Name, Lateral Limits Vertical Limits Class of airspace	Unit providing service	Call sign Languages Area and condition of use Hours of service	Frequency/Purpose	Remarks
Goa Control Area- 2 Area bounded by lines joining points 153545N 0732759E; 153545N 0741131E; 153131N 0741410E then along the clockwise arc of a circle of 25NM radius centred on 154433N 0735201E to point of origin. FL 085 / 1600FT AMSL D	Goa Approach	Goa APP English HO	118.1 MHZ 119.7 MHZ	1. Air traffic services provided by Goa (Indian Navy) 2. When Airspace is released by ATC Goa then Air traffic services will be provided by Mopa App under FUA
Mopa Approach	Mopa APP English HO	123.8 MHZ 125.15 MHZ
Goa Control Area- 3 Area bounded by lines joining points 153545N 0732759E; 153545N 0741131E; 153131N 0741410E; 150719N 0742646E then along the clockwise arc of a circle of 50NM radius centred on 154433N 0735201E to 153545N 0730100E to point of origin. FL 195 / FL 85 D	Mopa Approach	Mopa APP English HO	123.8 MHZ 125.15 MHZ	1. Air traffic services provided by Goa (Indian Navy) 2. When Airspace is released by ATC Goa then Air traffic services will be provided by Mopa App under FUA
Goa Approach	Goa APP English HO	118.1 MHZ 119.7 MHZ
Goa Control Area- 4 Area bounded by lines joining points 153545N 0732759E then along the clockwise arc of a circle of 25NM radius centred on 154433N 0735201E to 160931N 0735446E; 163443N 0735159E then along the counter clockwise arc of a circle of 50NM radius centred on 154433N 0735201E to 153545N 0730100E to point of origin. FL 195 / 3600FT AMSL D	Mopa Approach	Mopa APP English HO	123.8 MHZ 125.15 MHZ
Goa Control Area- 5 Area bounded by lines joining points 153545N 0732759E then along the clockwise arc of a circle of 25NM radius centred on 154433N 0735201E to 160931N 0735446E; 163443N 0735159E then along the clockwise arc of a circle of 50NM radius centred on 154433N 0735201E to 150719N 0742646E; 153131N 0741410E; 153545N 0741131E to point of origin. FL 195 / FL 85 D	Mopa Approach	Mopa APP English HO	123.8 MHZ 125.15 MHZ
Goa Control Area- 6 Area bounded by lines joining points 160557N 0730501E; 161504N 0724458E; 163534N 0730628E then along the counter clockwise arc of a circle of 150NM radius centred on 190530N 0725158E to 165308N 0740713E; 162028N 0742844E then along the counter clockwise arc of a circle of 50NM radius centred on 154433N 0735201E to point of origin. FL 195 / FL 85 D	Mopa Approach	Mopa APP English HO	123.8 MHZ 125.15 MHZ
Gondia Control Area- Area bounded by lines joining points 212807N 0795041E then along the clockwise arc of a circle of 25NM radius centred on 213125N 0801716E to 211747N 0795446E then along the counter clockwise arc of a circle of 50NM radius centred on 210530N 0790254E to point of origin. FL 095 / 2800FT AMSL D	Gondia Approach	Gondia Approach English HO	118.35 MHZ 118.7 MHZ	Aircraft below 2800 ft AMSL between 12 NM and 25 NM from ARP of Gondia Airport may contact Gondia APP for traffic information.
Guwahati Control Area- Area bounded by - 262702N 0903949.0E; 262702N 0921448E; 260737N 0922332E; 260715N 0922155E; 254720N 0921620E; 251845N 0924835E -then along an anticlockwise arc of 25NM centred 245502N 0925848E to 245602N 0923048E along Indo- Bangladesh border to 252002N 0895250E; 254602N 0903949E; 262702N 0903949E FL 255 / FL 85 D	Guwahati APP	Guwahati Approach Guwahati Radar(TAR) English HO	120.5 MHZ 123.3 MHZ	i. All aircraft operating within Guwahati FIR shall relay in-flight position report and departure information. Forward estimates etc. as appropriate on HF RDARA frequency to Guwahati FIC. ii. Flight operating on ATS route A599 & B465 will follow the existing procedure and report position to Kolkata FIC on appropriate HF MWARA frequency. iii. In case of poor contact on HF, pilot shall request appropriate ATC unit on VHF to relay its position to Guwahati FIC. iv. All aerodromes within Guwahati FIR shall pass relevant aircraft movement data to Guwahati FIC through available channels. v. Hours of operation of Guwahati FIC: 0030-1430 UTC daily. (Refer Notam for current watch hours).
Hashimara Control Area- Indian Air Force Area bounded by coordinates:- 265901N 0885550E - THEN ALONG INDO-BHUTAN BORDER TO 264302N 0895249E 263702N 0895149E 262702N 0903949E 260602N 0903949E 261502N 0894750E 260902N 0894500E- THEN ALONG INDO/BANGLADESH BORDER TO 262602N 0885550E 265901N 0885550E UNL / FL 075	Hashimara APP	Hashimara Approach English	130.4 MHZ
Hyderabad Control Area- A Circular area of radius 25 NM centered at 171426N 0782544E, excluding the airspace contained within Shamshabad CTR. • 5500 FT AMSL / 3600 FT AMSL. Airspace classified as Class ‘D' 5500 FT AMSL/ 3600FT AMSL D	Hyderabad APP	Hyderabad Approach Hyderabad Radar English H24	120.25 MHZ 125.55 MHZ	1. Aircraft below 3600 FT AMSL between 15 NM and 25 NM from ARP of Shamshabad Aerodrome may contact Hyderabad APP for traffic information..
Ahmedabad Control Area- Area bounded by lines joining points 250000N 0760000E; 210000N 0760000E; 212103N 0740857E; 213134N 0731852E; 212126N 0731451E; 213020N 0723307E then along the clockwise arc of a circle of 25NM radius centred at 214516N 0721126E to 212012N 0721228E; 211131N 0720523E; 204803N 0712758E; 220404N 0704226E then along the clockwise arc of a circle of 15NM radius centred at 221834N 0704646E to 222951N 0703603E; 224815N 0703900E; 224830N 0705000E; 225002N 0710459E; 225148N 0711200E; 232206N 0705045E; 235802N 0684000E then along India - Pakistan Border up to 252348N 0703953E; 245150N 0732450E; then along the clockwise arc of a circle of 30NM radius centred at 243706N 0735334E to 250000N 0741457E to 250000N 0760000E. • FL460/1000 ft AMSL up to 30 NM centred at 230416N 0723735E, excluding the airspace contained within Ahmedabad CTR. • FL460/FL065 between 30NM to 100NM centred at 230416N 0723735E, excluding the airspace contained within Bhavnagar CTA, Rajkot CTA and Udaipur CTA. • FL460/FL145 beyond 100NM centred at 230416N 0723735E. Airspace is classified as Class D excluding airspace classified as Class C given below: Airspace bound by a circle of 30 NM radius centred at 230416N 0723735E; • FL285/5500 ft. AMSL excluding the airspace contained within Ahmedabad CTR. Airspace between circles of 30 NM and 100 NM radii centred at 230416N 0723735E: • FL285/FL065. Airspace beyond 100 NM within centred at 230416N 0723735E: • FL285/FL145. FL 460 / 1000FT AMSL D	Ahmedabad ACC	Ahmedabad Control / Ahmedabad Radar English H24	119.35 MHZ 123.75 MHZ 134.2 MHZ	1. Aircraft below 1000 ft. AMSL between 15 NM and 30 NM from ARP of Ahmedabad Airport may contact Ahmedabad APP for traffic information. 2.Dynamic vertical sectorisation of ACC may be resorted based on traffic situation.
Ahmedabad APP	Ahmedabad Approach / Ahmedabad Radar English H24	119.8 MHZ
Aurangabad Control Area- Area bounded by 201803N 0751457E; 210000N 0760000E; 202839N 0760000E; then along clockwise arc of 50NM centred at 195152N 0752351E to 192059N 0760536E; 191900N 0760000E; 191400N 0760000E; 192103N 0745957E; 191813N 0743646E; then along counter-clockwise arc of 100 NM centred at 190530N 0725158E to 195924N 0742116E; 201803N 0751457E. • FL145/2800 ft. AMSL upto 25NM from 195152N 0752351E, excluding the airspace contained within Aurangabad CTR. • FL145/FL055 beyond 25NM from 195152N 0752351E, excluding the airspace contained within Shirdi CTR and CTA. • Airspace is classified as Class D. FL 145 / 2800FT AMSL D	Aurangabad Approach Control	Aurangabad Approach English HO	118.35 MHZ 122.3 MHZ	Aircraft below 2800 ft AMSL between 10 NM and 25 NM from ARP of Aurangabad Airport may contact Aurangabad APP for traffic information.
Bhavnagar Control Area- Area bounded by a circle of radius 25 NM centered at 214516N 0721126E. • FL145/1100 ft. AMSL excluding the airspace contained within Bhavnagar CTR. • Airspace is classified as Class D FL 145 / 1100FT AMSL D	Bhavnagar Approach	Bhavnagar Approach English HO	118.15 MHZ 120.8 MHZ	Aircraft below 1100 ft AMSL between 10 NM and 25 NM from ARP of Bhavnagar Airport may contact Bhavnagar APP for traffic information.
Bhopal Control Area- Area bounded by points 240500N 0762845E; 240500N 0783240E; 224000N 0783240E; 224000N 0764216E; 225115N 0763600E; 230800N 0762845E; 231649N 0762845E and 240500N 0762845E. • FL145/2500 ft. AMSL upto 30NM from 231713N 0772013E excluding the airspace contained within Bhopal CTR. • FL145/FL055 beyond 30NM from 231713N 0772013E. • Airspace is classified as Class D. FL 145 / FL 55 D	Bhopal APP	BHOPAL APPROACH English HO	118.05 MHZ 118.55 MHZ	Aircraft below 2500 ft AMSL between 11 NM and 30 NM from ARP of Bhopal Airport may contact Bhopal APP for traffic information.
Calicut Control Area- A Area bounded by 111559N 0762114E; 111500N 0763100E; 105500N 0762900E; 105559N 0761912E then along clockwise arc of 25 NM radius centered 110816N 0755702E to 111559N 0762114E, excluding the airspace contained within Calicut CTR. • FL145 / 1200 FT AMSL. Airspace classified as Class ‘D’. FL 145 / 1200FT AMSL D	Calicut APP	Calicut APP English H24	119.15 MHZ 122.95 MHZ 123.35 MHZ	1. Aircraft below 1200 FT AMSL between 12NM and 25 NM from ARP of Calicut Aerodrome may contact Calicut APP for traffic information.
Calicut Control Area- B Area bounded by lines joining points 104318N 0755424E; 104318N 0750000E; 113000N 0750000E; 113000N 0753828E; 112713N 0754021E then along the counter clockwise arc of a circle of 25NM radius centred on 110816N 0755702E to point of origin. FL 145 / 7500FT AMSL D	Calicut APP	Calicut APP English H24	119.15 MHZ 122.95 MHZ 123.35 MHZ	1. Aircraft below 1200 FT AMSL between 12NM and 25 NM from ARP of Calicut Aerodrome may contact Calicut APP for traffic information.
Chennai Control Area- Area bound by a circle of radius 50 NM centred at 125936.1N 0801014.5E excluding the vertical and lateral limits of Tirupati CTR when active. FL 145 / FL 50 D	Chennai APP	Chennai Approach Chennai Radar English H24	124.45 MHZ 127.9 MHZ
Chennai Control Area- Area bounded by - 155800N 0784500E;142300N 0785400E; 140100N 0791600E then along anticlockwise arc of 80NM radius centred at (125936.1N 0801014.5E) to 133200N 0785500E; 132000N 0791400E then along anti clockwise arc of 25NM radius centred at Tirupati VOR to 131316N 0792821E;125936N 0801015E; 134923N 0842716E;154200N 0855400E; 184100N 0824900E;184250N 0820000E; 171500N 0820000E; 155900N 0791300E and 155800N0784500E FL 255 / FL 145 D	Chennai ACC.	Chennai Control Chennai Radar (RSR) English H24	125.3 MHZ
Chennai Control Area- Area bounded by - 133200N 0785500E; then along anticlockwise arc of 80 NM radius centred at (125936.1N 0801014.5E) to 130000N 0784800E;130000N 0782500E; 124500N 0782500E;122805 N0791655E; - then along clockwise arc of 100NM radius centred at 125705.1N 0773955.7E to 112130N 0780745E; 111400N 0781200E; 110300N 0781700E; 100000N 0794000E; 100000N 0800000E; 100006N 0814654E; -then along the anticlockwise arc of 200 NM centred at (125936.1N 0801014.5E) to 123935N 0833323E;134923N 0842716E; 125936N 0801015E; 131316N 0792821E; - then along clockwise arc of 25 NM radius centred at Tirupati VOR to 132000N 0791400E; 133200N 0785500E FL255/FL145 • Airspace classified as Class ‘D’ Airspace bound by a circle of 30 NM radius centred at Chennai ARP. FL150/FL055 Airspace classified as Class ‘C’ Airspace bound by a circle of 30 NM to 50 NM radius centred at Chennai ARP. FL150/FL070 • Airspace classified as Class ‘C’ FL 255 / FL 70 D	CHENNAI ACC	Chennai Control Chennai Radar ( RSR ) English	120.75 MHZ
Chennai Control Area- Sector UML Area bounded by lines joining points 110000N 0720000E; 110000N 0730600E; 101500N 0740700E; 103700N 0742000E; 100430N 0751407E; 102600N 0761430E; 112536N 0765503E; 113806N 0765956E; 124530N 0762715E; 124530N 0770830E; 125030N 0770830E; 130100N 0772550E; 130100N 0771410E then along the clockwise arc of a circle of 30NM radius centred on 131225N 0774356E to 133330N 0772045E; 144000N 0763600E; 145600N 0760600E; 144700N 0755800E; 155100N 0743700E; 162600N 0741100E; 162200N 0733400E; 161700N 0730000E; 150000N 0733500E; 150000N 0720000E to point of origin. FL 460 / FL 255 D	Chennai ACC (UML)	Chennai Control Chennai Radar ( RSR ) English H24	134.425 MHZ	In case of VHF failure aircraft to contact Lower Mangalore ACC on 127.550 MHz
Chennai Control Area- Sector UTV Area bounded by lines joining points 112130N 0780745E; 110300N 0781700E; 100000N 0794000E; 100000N 0800000E; 090000N 0793000E; 070000N 0770000E; 060000N 0770000E; 060000N 0740000E; 073000N 0740000E; 073000N 0720000E; 110000N 0720000E; 110000N 0730600E; 101500N 0740700E; 103700N 0742000E; 100430N 0751407E; 102600N 0761430E; 112536N 0765503E; 113806N 0765956E; 120400N 0771300E; 115800N 0773100E; 111806N 0772456E then along the counter clockwise arc of a circle of 100NM radius centred on 125705N 0773956E to point of origin. FL 460 / FL 255 D	Chennai ACC (UTV)	Chennai Control Chennai Radar (RSR) English H24	132.5 MHZ	In case of VHF failure aircraft to contact Lower Thiruvananthapuram ACC on 125.950 MHz
Chennai Control Area- Sector Upper Bengaluru East (UBL East) Area bounded by lines joining points 160054N 0772258E; 155700N 0773100E; 155800N 0784500E; 142300N 0785400E; 140100N 0791600E then along the counter clockwise arc of a circle of 80NM radius centred on 125936N 0801015E to 130000N 0784800E; 130100N 0771410E then along the clockwise arc of a circle of 30NM radius centred on 131224N 0774356E to 134218N 0774011E; 160054N 0772258E to point of origin. FL 460 / FL 255 D	Chennai ACC (UBL)	Chennai Control Chennai Radar (RSR) English H24	118.9 MHZ 124.5 MHZ	Sectors UBW and UBE may be consolidated during low density air traffic operations.
Chennai Control Area- Sector Upper Bengaluru West (UBL West) Area bounded by lines joining points 164000N 0760000E; 160054N 0772258E; 134218N 0774011E then along the counter clockwise arc of a circle of 30NM radius centred on 131224N 0774356E to 133330N 0772045E; 144000N 0763600E; 145600N 0760600E; 144700N 0755800E; 155100N 0743700E; 162600N 0741100E; 163600N 0752800E to point of origin. FL 460 / FL 255 D	Chennai ACC (UBL)	Chennai Control Chennai Radar (RSR) English H24	118.9 MHZ 124.5 MHZ	Sectors UBW and UBE may be consolidated during low density air traffic operations.
Coimbatore Control Area- A Area bounded by 111403N 0764025E; then along the clockwise arc of a circle of 25 NM radius centered at 110137N 0770230E to 105416N 0763812E; 105500N 0762900E; 111500N 0763100E to point of origin, excluding the airspace contained within Coimbatore CTR. • 5500 FT AMSL / 2000 FT AMSL. Airspace classified as Class ‘D’. 5500 FT AMSL/ 2000FT AMSL D	Coimbatore APP	Coimbatore Approach English H24	118.15 MHZ 120.05 MHZ 126.55 MHZ	1. Aircraft below 2000 FT AMSL between 13 NM and 25 NM from ARP of Coimbatore Aerodrome may contact Coimbatore APP/Sulur TWR for traffic information.
Coimbatore Control Area- B Area bounded by 111403N 0764025E; then along the clockwise arc of a circle of 25 NM radius centered at 110137N 0770230E to 112640N 0770048E; 120400N 0771300E; 115800N 0773100E; 111806N 0772456E; 110900N 0772700E; 105700N 0772700E; 103600N 0774600E; 101800N 0772700E; 101500N 0772500E; 103639N 0770519E then along the clockwise arc of a circle of 25 NM radius centered at 110137N 0770230E to 105416N 0763812E; 105500N 0762900E; 111500N 0763100E; to point of origin, excluding the airspace contained within Coimbatore CTR. • FL 145 / 5500 FT AMSL. Airspace classified as Class ‘D’. FL 145 / 5500FT AMSL D	Coimbatore APP	Coimbatore Approach English H24	118.15 MHZ 120.05 MHZ 126.55 MHZ	1. Aircraft below 2000 FT AMSL between 13 NM and 25 NM from ARP of Coimbatore Aerodrome may contact Coimbatore APP/Sulur TWR for traffic information.
Delhi Control Area- 1 Area bounded by 285000N 0751656E; 304559N 0745857E; 305159N 0751956E; 294400N 0755256E; 290700N 0765756E; 294500N 0771055E; 294100N 0772955E; 285600N 0771155E; - then along the river Yamuna to 283700N 0771555E; 283700N 0772955E; 283400N 0774855E; 283000N 0783055E; 274301N 0795054E; 271301N 0792154E; 274401N 0775655E; 274501N 0775255E; -then along the arc of 35NM radius centred at 270902N 0775652E to 272901N 0772455E; 272901N 0765056E 262401N 0761256E; 255101N 0761256E; 260801N 0745257E; 273500N 0745257E; 280500N 0754256E; 280100N 0734457E; 284800N 0734457E; 285000N 0751656E. FL460 / FL100 • Airspace classified as Class ‘D’. Area bounded by - 300000N 0750626E; 304459N 0745327E; 304559N 0745857E; 300000N 0750626E. FL200 / FL110 • Airspace classified as Class ‘D’. FL 460 / FL 100 D	Delhi ACC	Delhi Control English H24	120.9 MHZ 124.55 MHZ 125.7 MHZ 125.95 MHZ 132.15 MHZ 132.85 MHZ 133.9 MHZ 134.5 MHZ	1.Corridor bounded by coordinates 2952N 07551E; 2943N 07555E; 2933N 07519E; 2942N 07518E, 2952N 07551E from FL100 to FL120 is reserved for Indian Air Force aircraft crossing ATS route. This Airspace is not available for civil flights. 2.ADS/CPDLC LOG ON VIDF
Delhi Control Area- 2 1. Area bounded by COORD 255101N 0761256E; 250001N 0755956E; 250000N 0741436E then along counter clockwise arc of a circle of radius 30NM centred at 243646N 0735339E to 250501N 0735957E; 260801N 0745257E; 255101N 0761256E. VER LIMIT - FL460 / FL150 and airspace classified as Class 'D'. 2. Area bounded by 284925N 0750525E; 285345N 0750435E; 304300N 0744100E; 304559N 0745857E; 285000N 0751656E; 284925N 0750525E. VER Limit - FL460 / FL200 and airspace clasified as CLASS 'D'. 3. Airspace WI a radius of 30 NM from Delhi ARP of Delhi TMA. VER Limit - FL285/4000 FT AMSL and airspace clasified as CLASS 'C'. 4. Airspace WI a lateral limit of 30 NM to 60 NM FM Delhi ARP of Delhi TMA. - VER Limit - FL285/FL100 and Airspace clasified as class 'C' FL 460 / FL 150	Delhi ACC	Delhi Control English H24	120.9 MHZ 124.55 MHZ 125.7 MHZ 125.95 MHZ 132.15 MHZ 132.85 MHZ 133.9 MHZ 134.5 MHZ	1.Corridor bounded by coordinates 2952N 07551E; 2943N 07555E; 2933N 07519E; 2942N 07518E, 2952N 07551E from FL100 to FL120 is reserved for Indian Air Force aircraft crossing ATS route. This Airspace is not available for civil flights. 2.ADS/CPDLC LOG ON VIDF
Delhi Control Area- 3 Area bounded by - 283700N 0771555E; 283700N 0772955E; 283400N 774855E; 283000N 0783055E; 274401N 0775655E; 274501N 0775255E; -then along the arc of 35NM radius centred at 270902N 0775652E to 272901N 0772455E; 272901N 0765056E; 280500N 0754256E; 285000N 0753356E; 293300N 0755956E; 290700N 0765756E; 294500N 0771055E; 294100N 0772955E; 285600N 0771155E; -then along river Yamuna to 283700N 0771555E FL 100 / FL 50 D	Delhi Approach Control.	Delhi Approach Delhi Radar English H24	118.825 MHZ 124.2 MHZ 126.35 MHZ	1.Corridor bounded by coordinates 2952N 07551E; 2943N 07555E; 2933N 07519E; 2942N 07518E, 2952N 07551E from FL100 to FL120 is reserved for Indian Air Force aircraft crossing ATS route. This Airspace is not available for civil flights. 2.ADS/CPDLC LOG ON VIDF
Gaya Control Area- Sector 1 Area bounded by lines joining points 251244N 0844402E then along the counter clockwise arc of a circle of 30NM radius centred on 253537N 0850531E to 250649N 0851502E; 244925N 0852725E then along the clockwise arc of a circle of 50NM radius centred on 253537N 0850531E to 245904N 0842728E then along the clockwise arc of a circle of 30NM radius centred on 244453N 0845633E to point of origin. FL 065 / 1400FT AMSL D	Gaya Approach	Gaya Approach English HO	118.45 MHZ	Aircraft below 1400 ft AMSL between 10 NM and 30 NM from ARP of Gaya Aerodrome may contact Gaya APP for traffic information.
Gaya Control Area- Sector 2 Area bounded by lines joining points 245904N 0842728E then along the counter clockwise arc of a circle of 50NM radius centred on 253537N 0850531E to 244925N 0852725E; 244634N 0852927E then along the clockwise arc of a circle of 30NM radius centred on 244453N 0845633E to point of origin. FL 105 / 1400FT AMSL D	Gaya Approach	Gaya Approach English HO	118.45 MHZ
Goa Control Area- 1 Area bounded by lines joining points 153545N 0732759E then along the clockwise arc of a circle of 25NM radius centred on 154433N 0735201E to 155237N 0741620E; 153855N 0741620E; 153545N 0741131E to point of origin. FL 085 / 1600FT AMSL D	Mopa Approach	Mopa APP English HO	123.8 MHZ 125.15 MHZ
Goa Control Area- 2 Area bounded by lines joining points 153545N 0732759E; 153545N 0741131E; 153131N 0741410E then along the clockwise arc of a circle of 25NM radius centred on 154433N 0735201E to point of origin. FL 085 / 1600FT AMSL D	Goa Approach	Goa APP English HO	118.1 MHZ 119.7 MHZ	1. Air traffic services provided by Goa (Indian Navy) 2. When Airspace is released by ATC Goa then Air traffic services will be provided by Mopa App under FUA
Goa Control Area- 3 Area bounded by lines joining points 153545N 0732759E; 153545N 0741131E; 153131N 0741410E; 150719N 0742646E then along the clockwise arc of a circle of 50NM radius centred on 154433N 0735201E to 153545N 0730100E to point of origin. FL 195 / FL 85 D	Goa Approach	Goa APP English HO	118.1 MHZ 119.7 MHZ	1. Air traffic services provided by Goa (Indian Navy) 2. When Airspace is released by ATC Goa then Air traffic services will be provided by Mopa App under FUA
Goa Control Area- 4 Area bounded by lines joining points 153545N 0732759E then along the clockwise arc of a circle of 25NM radius centred on 154433N 0735201E to 160931N 0735446E; 163443N 0735159E then along the counter clockwise arc of a circle of 50NM radius centred on 154433N 0735201E to 153545N 0730100E to point of origin. FL 195 / 3600FT AMSL D	Mopa Approach	Mopa APP English HO	123.8 MHZ 125.15 MHZ
Goa Control Area- 5 Area bounded by lines joining points 153545N 0732759E then along the clockwise arc of a circle of 25NM radius centred on 154433N 0735201E to 160931N 0735446E; 163443N 0735159E then along the clockwise arc of a circle of 50NM radius centred on 154433N 0735201E to 150719N 0742646E; 153131N 0741410E; 153545N 0741131E to point of origin. FL 195 / FL 85 D	Mopa Approach	Mopa APP English HO	123.8 MHZ 125.15 MHZ
Goa Control Area- 6 Area bounded by lines joining points 160557N 0730501E; 161504N 0724458E; 163534N 0730628E then along the counter clockwise arc of a circle of 150NM radius centred on 190530N 0725158E to 165308N 0740713E; 162028N 0742844E then along the counter clockwise arc of a circle of 50NM radius centred on 154433N 0735201E to point of origin. FL 195 / FL 85 D	Mopa Approach	Mopa APP English HO	123.8 MHZ 125.15 MHZ
Gondia Control Area- Area bounded by lines joining points 212807N 0795041E then along the clockwise arc of a circle of 25NM radius centred on 213125N 0801716E to 211747N 0795446E then along the counter clockwise arc of a circle of 50NM radius centred on 210530N 0790254E to point of origin. FL 095 / 2800FT AMSL D	Gondia Approach	Gondia Approach English HO	118.35 MHZ 118.7 MHZ	Aircraft below 2800 ft AMSL between 12 NM and 25 NM from ARP of Gondia Airport may contact Gondia APP for traffic information.
Guwahati Control Area- Area bounded by - 262702N 0903949.0E; 262702N 0921448E; 260737N 0922332E; 260715N 0922155E; 254720N 0921620E; 251845N 0924835E -then along an anticlockwise arc of 25NM centred 245502N 0925848E to 245602N 0923048E along Indo- Bangladesh border to 252002N 0895250E; 254602N 0903949E; 262702N 0903949E FL 255 / FL 85 D	Guwahati APP	Guwahati Approach Guwahati Radar(TAR) English HO	120.5 MHZ 123.3 MHZ	i. All aircraft operating within Guwahati FIR shall relay in-flight position report and departure information. Forward estimates etc. as appropriate on HF RDARA frequency to Guwahati FIC. ii. Flight operating on ATS route A599 & B465 will follow the existing procedure and report position to Kolkata FIC on appropriate HF MWARA frequency. iii. In case of poor contact on HF, pilot shall request appropriate ATC unit on VHF to relay its position to Guwahati FIC. iv. All aerodromes within Guwahati FIR shall pass relevant aircraft movement data to Guwahati FIC through available channels. v. Hours of operation of Guwahati FIC: 0030-1430 UTC daily. (Refer Notam for current watch hours).
Hashimara Control Area- Indian Air Force Area bounded by coordinates:- 265901N 0885550E - THEN ALONG INDO-BHUTAN BORDER TO 264302N 0895249E 263702N 0895149E 262702N 0903949E 260602N 0903949E 261502N 0894750E 260902N 0894500E- THEN ALONG INDO/BANGLADESH BORDER TO 262602N 0885550E 265901N 0885550E UNL / FL 075	Hashimara APP	Hashimara Approach English	130.4 MHZ
Hyderabad Control Area- A Circular area of radius 25 NM centered at 171426N 0782544E, excluding the airspace contained within Shamshabad CTR. • 5500 FT AMSL / 3600 FT AMSL. Airspace classified as Class ‘D' 5500 FT AMSL/ 3600FT AMSL D	Hyderabad APP	Hyderabad Approach Hyderabad Radar English H24	120.25 MHZ 125.55 MHZ	1. Aircraft below 3600 FT AMSL between 15 NM and 25 NM from ARP of Shamshabad Aerodrome may contact Hyderabad APP for traffic information..
Ahmedabad Control Area- Area bounded by lines joining points 250000N 0760000E; 210000N 0760000E; 212103N 0740857E; 213134N 0731852E; 212126N 0731451E; 213020N 0723307E then along the clockwise arc of a circle of 25NM radius centred at 214516N 0721126E to 212012N 0721228E; 211131N 0720523E; 204803N 0712758E; 220404N 0704226E then along the clockwise arc of a circle of 15NM radius centred at 221834N 0704646E to 222951N 0703603E; 224815N 0703900E; 224830N 0705000E; 225002N 0710459E; 225148N 0711200E; 232206N 0705045E; 235802N 0684000E then along India - Pakistan Border up to 252348N 0703953E; 245150N 0732450E; then along the clockwise arc of a circle of 30NM radius centred at 243706N 0735334E to 250000N 0741457E to 250000N 0760000E. • FL460/1000 ft AMSL up to 30 NM centred at 230416N 0723735E, excluding the airspace contained within Ahmedabad CTR. • FL460/FL065 between 30NM to 100NM centred at 230416N 0723735E, excluding the airspace contained within Bhavnagar CTA, Rajkot CTA and Udaipur CTA. • FL460/FL145 beyond 100NM centred at 230416N 0723735E. Airspace is classified as Class D excluding airspace classified as Class C given below: Airspace bound by a circle of 30 NM radius centred at 230416N 0723735E; • FL285/5500 ft. AMSL excluding the airspace contained within Ahmedabad CTR. Airspace between circles of 30 NM and 100 NM radii centred at 230416N 0723735E: • FL285/FL065. Airspace beyond 100 NM within centred at 230416N 0723735E: • FL285/FL145. FL 460 / 1000FT AMSL D	Ahmedabad ACC	Ahmedabad Control / Ahmedabad Radar English H24	119.35 MHZ 123.75 MHZ 134.2 MHZ	1. Aircraft below 1000 ft. AMSL between 15 NM and 30 NM from ARP of Ahmedabad Airport may contact Ahmedabad APP for traffic information. 2.Dynamic vertical sectorisation of ACC may be resorted based on traffic situation.
Ahmedabad APP	Ahmedabad Approach / Ahmedabad Radar English H24	119.8 MHZ
Aurangabad Control Area- Area bounded by 201803N 0751457E; 210000N 0760000E; 202839N 0760000E; then along clockwise arc of 50NM centred at 195152N 0752351E to 192059N 0760536E; 191900N 0760000E; 191400N 0760000E; 192103N 0745957E; 191813N 0743646E; then along counter-clockwise arc of 100 NM centred at 190530N 0725158E to 195924N 0742116E; 201803N 0751457E. • FL145/2800 ft. AMSL upto 25NM from 195152N 0752351E, excluding the airspace contained within Aurangabad CTR. • FL145/FL055 beyond 25NM from 195152N 0752351E, excluding the airspace contained within Shirdi CTR and CTA. • Airspace is classified as Class D. FL 145 / 2800FT AMSL D	Aurangabad Approach Control	Aurangabad Approach English HO	118.35 MHZ 122.3 MHZ	Aircraft below 2800 ft AMSL between 10 NM and 25 NM from ARP of Aurangabad Airport may contact Aurangabad APP for traffic information.
Bhavnagar Control Area- Area bounded by a circle of radius 25 NM centered at 214516N 0721126E. • FL145/1100 ft. AMSL excluding the airspace contained within Bhavnagar CTR. • Airspace is classified as Class D FL 145 / 1100FT AMSL D	Bhavnagar Approach	Bhavnagar Approach English HO	118.15 MHZ 120.8 MHZ	Aircraft below 1100 ft AMSL between 10 NM and 25 NM from ARP of Bhavnagar Airport may contact Bhavnagar APP for traffic information.
Bhopal Control Area- Area bounded by points 240500N 0762845E; 240500N 0783240E; 224000N 0783240E; 224000N 0764216E; 225115N 0763600E; 230800N 0762845E; 231649N 0762845E and 240500N 0762845E. • FL145/2500 ft. AMSL upto 30NM from 231713N 0772013E excluding the airspace contained within Bhopal CTR. • FL145/FL055 beyond 30NM from 231713N 0772013E. • Airspace is classified as Class D. FL 145 / FL 55 D	Bhopal APP	BHOPAL APPROACH English HO	118.05 MHZ 118.55 MHZ	Aircraft below 2500 ft AMSL between 11 NM and 30 NM from ARP of Bhopal Airport may contact Bhopal APP for traffic information.
Calicut Control Area- A Area bounded by 111559N 0762114E; 111500N 0763100E; 105500N 0762900E; 105559N 0761912E then along clockwise arc of 25 NM radius centered 110816N 0755702E to 111559N 0762114E, excluding the airspace contained within Calicut CTR. • FL145 / 1200 FT AMSL. Airspace classified as Class ‘D’. FL 145 / 1200FT AMSL D	Calicut APP	Calicut APP English H24	119.15 MHZ 122.95 MHZ 123.35 MHZ	1. Aircraft below 1200 FT AMSL between 12NM and 25 NM from ARP of Calicut Aerodrome may contact Calicut APP for traffic information.
Calicut Control Area- B Area bounded by lines joining points 104318N 0755424E; 104318N 0750000E; 113000N 0750000E; 113000N 0753828E; 112713N 0754021E then along the counter clockwise arc of a circle of 25NM radius centred on 110816N 0755702E to point of origin. FL 145 / 7500FT AMSL D	Calicut APP	Calicut APP English H24	119.15 MHZ 122.95 MHZ 123.35 MHZ	1. Aircraft below 1200 FT AMSL between 12NM and 25 NM from ARP of Calicut Aerodrome may contact Calicut APP for traffic information.
Chennai Control Area- Area bound by a circle of radius 50 NM centred at 125936.1N 0801014.5E excluding the vertical and lateral limits of Tirupati CTR when active. FL 145 / FL 50 D	Chennai APP	Chennai Approach Chennai Radar English H24	124.45 MHZ 127.9 MHZ
Chennai Control Area- Area bounded by - 155800N 0784500E;142300N 0785400E; 140100N 0791600E then along anticlockwise arc of 80NM radius centred at (125936.1N 0801014.5E) to 133200N 0785500E; 132000N 0791400E then along anti clockwise arc of 25NM radius centred at Tirupati VOR to 131316N 0792821E;125936N 0801015E; 134923N 0842716E;154200N 0855400E; 184100N 0824900E;184250N 0820000E; 171500N 0820000E; 155900N 0791300E and 155800N0784500E FL 255 / FL 145 D	Chennai ACC.	Chennai Control Chennai Radar (RSR) English H24	125.3 MHZ
Chennai Control Area- Area bounded by - 133200N 0785500E; then along anticlockwise arc of 80 NM radius centred at (125936.1N 0801014.5E) to 130000N 0784800E;130000N 0782500E; 124500N 0782500E;122805 N0791655E; - then along clockwise arc of 100NM radius centred at 125705.1N 0773955.7E to 112130N 0780745E; 111400N 0781200E; 110300N 0781700E; 100000N 0794000E; 100000N 0800000E; 100006N 0814654E; -then along the anticlockwise arc of 200 NM centred at (125936.1N 0801014.5E) to 123935N 0833323E;134923N 0842716E; 125936N 0801015E; 131316N 0792821E; - then along clockwise arc of 25 NM radius centred at Tirupati VOR to 132000N 0791400E; 133200N 0785500E FL255/FL145 • Airspace classified as Class ‘D’ Airspace bound by a circle of 30 NM radius centred at Chennai ARP. FL150/FL055 Airspace classified as Class ‘C’ Airspace bound by a circle of 30 NM to 50 NM radius centred at Chennai ARP. FL150/FL070 • Airspace classified as Class ‘C’ FL 255 / FL 70 D	CHENNAI ACC	Chennai Control Chennai Radar ( RSR ) English	120.75 MHZ
Chennai Control Area- Sector UML Area bounded by lines joining points 110000N 0720000E; 110000N 0730600E; 101500N 0740700E; 103700N 0742000E; 100430N 0751407E; 102600N 0761430E; 112536N 0765503E; 113806N 0765956E; 124530N 0762715E; 124530N 0770830E; 125030N 0770830E; 130100N 0772550E; 130100N 0771410E then along the clockwise arc of a circle of 30NM radius centred on 131225N 0774356E to 133330N 0772045E; 144000N 0763600E; 145600N 0760600E; 144700N 0755800E; 155100N 0743700E; 162600N 0741100E; 162200N 0733400E; 161700N 0730000E; 150000N 0733500E; 150000N 0720000E to point of origin. FL 460 / FL 255 D	Chennai ACC (UML)	Chennai Control Chennai Radar ( RSR ) English H24	134.425 MHZ	In case of VHF failure aircraft to contact Lower Mangalore ACC on 127.550 MHz
Chennai Control Area- Sector UTV Area bounded by lines joining points 112130N 0780745E; 110300N 0781700E; 100000N 0794000E; 100000N 0800000E; 090000N 0793000E; 070000N 0770000E; 060000N 0770000E; 060000N 0740000E; 073000N 0740000E; 073000N 0720000E; 110000N 0720000E; 110000N 0730600E; 101500N 0740700E; 103700N 0742000E; 100430N 0751407E; 102600N 0761430E; 112536N 0765503E; 113806N 0765956E; 120400N 0771300E; 115800N 0773100E; 111806N 0772456E then along the counter clockwise arc of a circle of 100NM radius centred on 125705N 0773956E to point of origin. FL 460 / FL 255 D	Chennai ACC (UTV)	Chennai Control Chennai Radar (RSR) English H24	132.5 MHZ	In case of VHF failure aircraft to contact Lower Thiruvananthapuram ACC on 125.950 MHz
Chennai Control Area- Sector Upper Bengaluru East (UBL East) Area bounded by lines joining points 160054N 0772258E; 155700N 0773100E; 155800N 0784500E; 142300N 0785400E; 140100N 0791600E then along the counter clockwise arc of a circle of 80NM radius centred on 125936N 0801015E to 130000N 0784800E; 130100N 0771410E then along the clockwise arc of a circle of 30NM radius centred on 131224N 0774356E to 134218N 0774011E; 160054N 0772258E to point of origin. FL 460 / FL 255 D	Chennai ACC (UBL)	Chennai Control Chennai Radar (RSR) English H24	118.9 MHZ 124.5 MHZ	Sectors UBW and UBE may be consolidated during low density air traffic operations.
Chennai Control Area- Sector Upper Bengaluru West (UBL West) Area bounded by lines joining points 164000N 0760000E; 160054N 0772258E; 134218N 0774011E then along the counter clockwise arc of a circle of 30NM radius centred on 131224N 0774356E to 133330N 0772045E; 144000N 0763600E; 145600N 0760600E; 144700N 0755800E; 155100N 0743700E; 162600N 0741100E; 163600N 0752800E to point of origin. FL 460 / FL 255 D	Chennai ACC (UBL)	Chennai Control Chennai Radar (RSR) English H24	118.9 MHZ 124.5 MHZ	Sectors UBW and UBE may be consolidated during low density air traffic operations.
Chennai Control Area- Sector Upper Chennai UMM Area bounded by lines joining points 155800N 0784500E; 142300N 0785400E; 140100N 0791600E then along the counter clockwise arc of a circle of 80NM radius centred on 125936N 0801015E to 130000N 0784800E; 130000N 0782500E; 124500N 0782500E; 122800N 0791700E then along the clockwise arc of a circle of 100NM radius centred on 125705N 0773955E to 112130N 0780745E; 111400N 0781200E; 110300N 0781700E; 100000N 0794000E; 100000N 0800000E; 100006N 0814654E then along the counter clockwise arc of a circle of 200NM radius centred on 125936N 0801015E to 123935N 0833323E; 160538N 0843552E; 164604N 0823847E; 165700N 0822430E; 170916N 0820800E; 171500N 0820000E; 155900N 0791300E to point of origin. FL 460 / FL 255 D	Chennai ACC (UMM)	Chennai Control Chennai Radar (RSR) English H24	125.3 MHZ 134.25 MHZ
Chennai Control Area- Sector Upper Hyderabad (UHS) Area bounded by lines joining points 164000N 0760000E; 191400N 0760000E; 185931N 0772802E; 185838N 0775949E; 182442N 0800523E; 175010N 0811318E; 171500N 0820000E; 155900N 0791300E; 155700N 0773100E to point of origin. FL 460 / FL 255 D	Chennai ACC (UHS)	Chennai Control Chennai Radar (RSR) English H24	119.25 MHZ 128.1 MHZ
Chennai Oceanic Control Area- Lower (OCL) Area bounded by 123935N 0833323E; 160538N 0843552E; 163721N 0845647E; 1542N 08554E; 1400N 09200E; 1330N 09425E; 0600N 09425E; 0600N 09200E; 1000N 08200E; 100006N 0814654E; -then along the anticlockwise arc of 200NM centered at (125936N 0801015E) to 123935N 0833323E excluding the Controlled Airspace of Campbell bay and Car Nicobar. FL 355/GND or sea level • Airspace within ATS Routes is classified as ‘E’. • Airspace outside ATS Route segment is Classified as ‘G’ FL 355 / GND	Chennai Radio (RDARA)	Chennai Radio English H24	124.1 MHZ 2872 KHZ 6583 KHZ 8861 KHZ 8909 KHZ
Chennai Radio (MWARA)	Chennai Radio English H24	10036 KHZ 11285 KHZ 13318 KHZ 3470 KHZ 5670 KHZ 6655 KHZ
Chennai OCC	Chennai Oceanic Control English H24	126.15 MHZ
Chennai Oceanic Control Area- Upper (OCU) Area bounded by 123935N 0833323E; 160538N 0843552E; 163721N 0845647E; 1542N 08554E; 1400N 09200E; 1330N 09425E; 0600N 09425E; 0600N 09200E; 1000N 08200E; 100006N 0814654E; -then along the anticlockwise arc of 200NM centered at (125936N 0801015E) to 123935N 0833323E excluding the Controlled Airspace of Campbell bay and Car Nicobar. UNL/FL 355 • Airspace within ATS Routes is classified as ‘E’. • Airspace outside ATS Route segment is classified as ‘G’ UNL / FL 355	Chennai OCC	Chennai Oceanic Control English H24	126.15 MHZ
Chennai Radio (RDARA)	Chennai Radio English H24	124.1 MHZ 2872 KHZ 6583 KHZ 8861 KHZ 8909 KHZ
Chennai Radio (MWARA)	Chennai Radio English H24	10036 KHZ 11285 KHZ 13318 KHZ 3470 KHZ 5670 KHZ 6655 KHZ
Chennai Upper Control Area- Area bounded by - 180000N 0760000E;191900N 0760000E; 194300N 0771000E;184250N 0820000E; 184100N 0824900E;154200N 0855400E; 123935N 0833323E; -then along the clockwise arc of 200NM centred at (125936.1N 0801014.5E) to 100006N 0814654E;100000N 0800000E; 090000N 0793000E;070000N 0770000E; 060000N 0770000E;060000N 0740000E; 073000N 0740000E;073000N 0720000E; 150000N 0720000E;150000N 0733500E; 161700N 0730000E;162200N 0733400E; 162600N 0741100E; 163600N 0752800E; 164000N 0760000E and 180000 N0760000E excluding the airspace bounded by 130000N 0782500E;124500N 0782500E; 122800N 0791700E; -then along clockwise arc of 100NM radius centred at 125705.1N 0773955.7E to 111800N 0772400E; 115800N 0773100E; 120400N 0771300E;113800N 0770000E; 124500N 0762700E;124500N 0770900E; 125030N 0770830E; 130100N 0772600E and 130000N 0782500E FL 460 / FL 255 D	Chennai Upper ACC	Chennai Control Chennai Radar (RSR) English H24	118.9 MHZ 120.75 MHZ 124.5 MHZ 128.1 MHZ 132.5 MHZ 134.125 MHZ 134.25 MHZ 134.425 MHZ
Cochin Control Area- A Circular area of radius 25 NM centered at 100913N 0762426E excluding the airspace contained within Cochin CTR and portions of Cochin (Navy) VFR Flying Zone, Restricted Areas VOR 191-A & VOR 191-B. • 5500 FT AMSL / 900 FT AMSL. Airspace classified as Class ‘D'. 5500 FT AMSL/ 900FT AMSL D	Cochin APP	Cochin Approach/Cochin Radar English H24	118.8 MHZ 119.75 MHZ	1. Aircraft below 900 FT AMSL between 15 NM and 25 NM from ARP of Cochin International Airport may contact Cochin APP for traffic information.
Cochin Control Area- B Area bounded by 101500N 0772500E; 103639N 0770519E; then along clockwise arc of 25 NM radius centered at 110137N 0770230E to 105416N 0763812E; 105500N 762900E; 105559N 0761912E; then along clockwise arc of 25 NM radius centered at 110816N 0755702E to 104318N 0755424E; then along anti-clockwise arc of 45 NM radius centered at 100913N 0762426E to 094124N 0754830E; 093000N 0760700E; 093000N 0765800E and 101500N 0772500E; excluding portions of Restricted Areas VOR191-C and VOR191-D. • FL145 / 5500 FT AMSL. • Airspace classified as Class ‘D', excluding the airspace bound by a circle of 25 NM radius centered at 100913N 0762426E from FL145 / 5500 FT AMSL, which is classified as Class ‘C’. FL 145 / 5500FT AMSL D	Cochin APP	Cochin Approach/Cochin Radar English H24	118.8 MHZ 119.75 MHZ	1. Aircraft below 900 FT AMSL between 15 NM and 25 NM from ARP of Cochin International Airport may contact Cochin APP for traffic information.
Cochin Control Area- C Area bounded by 103700N 0742000E; 093000N 0760700E; 093000N 0765800E; 101800N 0772700E; 103600N 0774600E; 105700N 0772700E; 110900N 0772700E; 111806N 0772456E; 115800N 0773100E; 120400N 0771300E; 113806N 0765956E; 124530N 0762715E; 122229N 0751514E to point of origin. • FL 255 / FL 145. • Airspace classified as Class ‘D', excluding the airspace bound by a circle of 50 NM radius centered at 100913N 0762426E from FL255 / FL145, which is classified as Class ‘C’. FL 255 / FL 145 D	Cochin ACC	Cochin Control/Cochin Radar English H24	128.3 MHZ 133.15 MHZ
Coimbatore Control Area- A Area bounded by 111403N 0764025E; then along the clockwise arc of a circle of 25 NM radius centered at 110137N 0770230E to 105416N 0763812E; 105500N 0762900E; 111500N 0763100E to point of origin, excluding the airspace contained within Coimbatore CTR. • 5500 FT AMSL / 2000 FT AMSL. Airspace classified as Class ‘D’. 5500 FT AMSL/ 2000FT AMSL D	Coimbatore APP	Coimbatore Approach English H24	118.15 MHZ 120.05 MHZ 126.55 MHZ	1. Aircraft below 2000 FT AMSL between 13 NM and 25 NM from ARP of Coimbatore Aerodrome may contact Coimbatore APP/Sulur TWR for traffic information.
Coimbatore Control Area- B Area bounded by 111403N 0764025E; then along the clockwise arc of a circle of 25 NM radius centered at 110137N 0770230E to 112640N 0770048E; 120400N 0771300E; 115800N 0773100E; 111806N 0772456E; 110900N 0772700E; 105700N 0772700E; 103600N 0774600E; 101800N 0772700E; 101500N 0772500E; 103639N 0770519E then along the clockwise arc of a circle of 25 NM radius centered at 110137N 0770230E to 105416N 0763812E; 105500N 0762900E; 111500N 0763100E; to point of origin, excluding the airspace contained within Coimbatore CTR. • FL 145 / 5500 FT AMSL. Airspace classified as Class ‘D’. FL 145 / 5500FT AMSL D	Coimbatore APP	Coimbatore Approach English H24	118.15 MHZ 120.05 MHZ 126.55 MHZ	1. Aircraft below 2000 FT AMSL between 13 NM and 25 NM from ARP of Coimbatore Aerodrome may contact Coimbatore APP/Sulur TWR for traffic information.
Delhi Control Area- 1 Area bounded by 285000N 0751656E; 304559N 0745857E; 305159N 0751956E; 294400N 0755256E; 290700N 0765756E; 294500N 0771055E; 294100N 0772955E; 285600N 0771155E; - then along the river Yamuna to 283700N 0771555E; 283700N 0772955E; 283400N 0774855E; 283000N 0783055E; 274301N 0795054E; 271301N 0792154E; 274401N 0775655E; 274501N 0775255E; -then along the arc of 35NM radius centred at 270902N 0775652E to 272901N 0772455E; 272901N 0765056E 262401N 0761256E; 255101N 0761256E; 260801N 0745257E; 273500N 0745257E; 280500N 0754256E; 280100N 0734457E; 284800N 0734457E; 285000N 0751656E. FL460 / FL100 • Airspace classified as Class ‘D’. Area bounded by - 300000N 0750626E; 304459N 0745327E; 304559N 0745857E; 300000N 0750626E. FL200 / FL110 • Airspace classified as Class ‘D’. FL 460 / FL 100 D	Delhi ACC	Delhi Control English H24	120.9 MHZ 124.55 MHZ 125.7 MHZ 125.95 MHZ 132.15 MHZ 132.85 MHZ 133.9 MHZ 134.5 MHZ	1.Corridor bounded by coordinates 2952N 07551E; 2943N 07555E; 2933N 07519E; 2942N 07518E, 2952N 07551E from FL100 to FL120 is reserved for Indian Air Force aircraft crossing ATS route. This Airspace is not available for civil flights. 2.ADS/CPDLC LOG ON VIDF
Delhi Control Area- 2 1. Area bounded by COORD 255101N 0761256E; 250001N 0755956E; 250000N 0741436E then along counter clockwise arc of a circle of radius 30NM centred at 243646N 0735339E to 250501N 0735957E; 260801N 0745257E; 255101N 0761256E. VER LIMIT - FL460 / FL150 and airspace classified as Class 'D'. 2. Area bounded by 284925N 0750525E; 285345N 0750435E; 304300N 0744100E; 304559N 0745857E; 285000N 0751656E; 284925N 0750525E. VER Limit - FL460 / FL200 and airspace clasified as CLASS 'D'. 3. Airspace WI a radius of 30 NM from Delhi ARP of Delhi TMA. VER Limit - FL285/4000 FT AMSL and airspace clasified as CLASS 'C'. 4. Airspace WI a lateral limit of 30 NM to 60 NM FM Delhi ARP of Delhi TMA. - VER Limit - FL285/FL100 and Airspace clasified as class 'C' FL 460 / FL 150	Delhi ACC	Delhi Control English H24	120.9 MHZ 124.55 MHZ 125.7 MHZ 125.95 MHZ 132.15 MHZ 132.85 MHZ 133.9 MHZ 134.5 MHZ	1.Corridor bounded by coordinates 2952N 07551E; 2943N 07555E; 2933N 07519E; 2942N 07518E, 2952N 07551E from FL100 to FL120 is reserved for Indian Air Force aircraft crossing ATS route. This Airspace is not available for civil flights. 2.ADS/CPDLC LOG ON VIDF
Delhi Control Area- 3 Area bounded by - 283700N 0771555E; 283700N 0772955E; 283400N 774855E; 283000N 0783055E; 274401N 0775655E; 274501N 0775255E; -then along the arc of 35NM radius centred at 270902N 0775652E to 272901N 0772455E; 272901N 0765056E; 280500N 0754256E; 285000N 0753356E; 293300N 0755956E; 290700N 0765756E; 294500N 0771055E; 294100N 0772955E; 285600N 0771155E; -then along river Yamuna to 283700N 0771555E FL 100 / FL 50 D	Delhi Approach Control.	Delhi Approach Delhi Radar English H24	118.825 MHZ 124.2 MHZ 126.35 MHZ	1.Corridor bounded by coordinates 2952N 07551E; 2943N 07555E; 2933N 07519E; 2942N 07518E, 2952N 07551E from FL100 to FL120 is reserved for Indian Air Force aircraft crossing ATS route. This Airspace is not available for civil flights. 2.ADS/CPDLC LOG ON VIDF
Gaya Control Area- Sector 1 Area bounded by lines joining points 251244N 0844402E then along the counter clockwise arc of a circle of 30NM radius centred on 253537N 0850531E to 250649N 0851502E; 244925N 0852725E then along the clockwise arc of a circle of 50NM radius centred on 253537N 0850531E to 245904N 0842728E then along the clockwise arc of a circle of 30NM radius centred on 244453N 0845633E to point of origin. FL 065 / 1400FT AMSL D	Gaya Approach	Gaya Approach English HO	118.45 MHZ	Aircraft below 1400 ft AMSL between 10 NM and 30 NM from ARP of Gaya Aerodrome may contact Gaya APP for traffic information.
Gaya Control Area- Sector 2 Area bounded by lines joining points 245904N 0842728E then along the counter clockwise arc of a circle of 50NM radius centred on 253537N 0850531E to 244925N 0852725E; 244634N 0852927E then along the clockwise arc of a circle of 30NM radius centred on 244453N 0845633E to point of origin. FL 105 / 1400FT AMSL D	Gaya Approach	Gaya Approach English HO	118.45 MHZ
Goa Control Area- 1 Area bounded by lines joining points 153545N 0732759E then along the clockwise arc of a circle of 25NM radius centred on 154433N 0735201E to 155237N 0741620E; 153855N 0741620E; 153545N 0741131E to point of origin. FL 085 / 1600FT AMSL D	Mopa Approach	Mopa APP English HO	123.8 MHZ 125.15 MHZ
Patna Control Area- Sector 2 Area bounded by lines joining points 262250N 0844150E then along the clockwise arc of a circle of 50NM radius centred on 253537N 0850531E to 262511N 0851234E; 244648N 0851828E then along the clockwise arc of a circle of 50NM radius centred on 253537N 0850531E to 254809N 0841156E; 255749N 0844257E to point of origin. FL 105 / FL 65 D	Patna Approach	Patna Approach English H24	121 MHZ 127.775 MHZ
Patna Control Area- Sector 3 Area bounded by lines joining points 262511N 0851234E then along the clockwise arc of a circle of 50NM radius centred on 253537N 0850531E to 244648N 0851828E to point of origin. FL 215 / FL 65 D	Patna Approach	Patna Approach English H24	121 MHZ 127.775 MHZ
Rajahmundry Control Area- Area bounded by 164409N 0813724E; 163749N 0812409E; 165549N 0811512E; 170001N 0812359E then along the clockwise arc of a circle of 25 NM radius centered on 170634N 0814910E to point of origin, excluding the airspace contained within Rajahmundry CTR. • FL145 / 1200 FT AMSL. Airspace classified as Class ‘D’. FL 145 / 1200FT AMSL D	Rajahmundry Approach	Rajahmundry Approach English HO	122.3 MHZ 124.325 MHZ	1. Aircraft below 1200 FT AMSL between 10 NM and 25 NM from ARP of Rajahmundry Airport may contact Rajahmundry APP for traffic information.
Rajkot Control Area- Area bounded by 214847N 0705135E, 220404N 0704226E, then along a clockwise arc of 15NM centered at 221834N 0704646E to 222951N 0703603E, 224815N 0703900E, 224830N 0704952E, then along a clockwise arc of 30NM centered at 221834N 0704646E to 214847N 0705135E. • FL145/1200 ft AMSL excluding the airspace contained within Rajkot CTR. • Airspace is classified as Class D FL 145 / 1200FT AMSL D	Rajkot approach	Rajkot Approach English HO	122.1 MHZ 124.3 MHZ	Aircraft below 1200 ft AMSL between 15 NM and 30 NM from ARP of Rajkot Airport may contact Rajkot APP for traffic information.
Ranchi Control Area - Sector A Area bounded by lines joining points 223340N 0854200E then along the clockwise arc of a circle of 50NM radius centred on ARP VERC (231851N 0851916E) to 231230N 0861330E; 231230N 0854840E; 225250N 0853225E to point of origin. FL 105 / FL 55 D	Ranchi APP	Ranchi Approach English HO	118.05 MHZ 124.3 MHZ
Ranchi Control Area - Sector B Area bounded by lines joining points 223340N 0854200E; 224845N 0861003E; 231230N 0861330E; 231230N 0854840E; 225250N 0853225E to point of origin. FL 105 / FL 70 D	Ranchi APP	Ranchi Approach English HO	118.05 MHZ 124.3 MHZ
Shirdi Control Area- Area bounded by lines joining points 195118N 0735755E; 200353N 0743411E; then along the clockwise arc of a circle of 25NM radius centered on 194127N 0742218E to 191721N 0742934E; 191622N 0742136E; then along the clockwise arc of a circle of 25NM radius centered on 194127N 0742218E to 195118N 0735755E. • FL095/3000 ft. AMSL excluding the airspace contained within Shirdi CTR. • Airspace is classified as Class D. FL 095 / 3000FT AMSL D	Shirdi APP	Shirdi Approach English HO	118.45 MHZ 121.625	Aircraft below 3000 ft AMSL between 11 NM and 25 NM from ARP of Shirdi Airport may contact Shirdi APP for traffic information.
Surat Control Area- Area-A Area bounded by 204703N 0724154E; 205103N 0724958E; 204908N 0725418E, then along the counter clockwise arc of a circle of 20NM radius centered at 210658N 0724431E to 204703N 0724154E. • FL145/1100 ft. AMSL upto 20NM excluding the airspace contained within Surat CTR. Area-B Area bounded by lines joining points 212126N 0731451E; 204422N 0731015E; then along the counter clockwise arc of a circle of 100NM radius centered at 190530N 0725158E to 203950N 0721542E; 211131N 0720523E; 212012N 0721235E; then along the counter clockwise arc of a circle of 25 NM radius centered at 214516N 0721126E to 213020N 0723307E to 212126N 0731451E. • FL145/FL060 beyond 20NM, excluding the airspace contained within Surat CTR and Area-A of CTA. • Airspace is classified as Class D. FL 145 / 1100FT AMSL D	Surat APP	Surat Approach English HO	118.05 MHZ 118.55 MHZ	Aircraft below 1100 ft AMSL between 15 NM and 20 NM from ARP of Surat Airport may contact Surat APP for traffic information.
Thiruvananthapuram Control Area- Area bounded by a circle of radius 50 NM centred at 082846.14N 0765512.05E. * FL145/1000 FT AMSL upto 25NM, excluding the airspace contained within Thiruvananthapuram CTR. * FL145/5500 FT AMSL between 25NM to 50NM Airspace is classified as Class D excluding airspace classified as Class C given below: * Airspace bounded by a circle of 15 NM radius centered at Thiruvananthapuram ARP. * FL145/5500 FT AMSL * Airspace between circles of 15 NM and 50 NM radii centered at Thiruvananthapuram ARP: FL145/8500 FT AMSL FL 145 / 1000FT AMSL D	Thiruvananthapuram APP	Thiruvananthapuram Approach Thiruvananthapuram Radar English H24	119.6 MHZ
Thiruvananthapuram Control Area- Area bounded by - 111400N 0781200E; 110300N 0781700E; 100000N 0794000E; 100000N 0800000E; 090000N 0793000E; 070000N 0770000E; 060000N 0770000E; 060000N 0740000E; 073000N 0740000E; 073000N 0720000E; 110000N 0720000E; 110000N 0730600E; 101500N 0740700E; 103700N 0742000E; 093000N 0760700E; 093000N 0765800E; 101800N 0772700E; 103600N 0774600E; 105700N 0772700E; 110900N 0772700E; 111800N 0772400E; then along counter clock wise arc of 100NM radius centred at 125705.1N 0773955.7E to 112130N 0780745E and 111400N 0781200E FL255/FL145 Airspace is classified as Class D excluding airspace classified as Class C given below: * Airspace bounded by a circle of 15 NM radius centered at Thiruvananthapuram ARP. FL255/FL145 * Airspace between circles of 15 NM and 50 NM radii centered at Thiruvananthapuram ARP: FL255/FL145 FL 255 / FL 145	Thiruvananthapuram ACC	Thiruvananthapuram Control Thiruvananthapuram Radar (RSR) English H24	125.95 MHZ 132.25 MHZ
Tiruchirappalli Control Area- Area bounded by a circle of radius 25 NM centred at 104556.12N 0784254.16E excluding the airspace contained withinTiruchirappalli CTR. * Airspace classified as Class D * FL 65/1300 FT AMSL FL 065 / 1300FT AMSL D	Tiruchirappalli APP	Tiruchirappalli Approach English HO	124 MHZ
Tiruchirappalli Control Area- Area bounded by lines joining points 102600N 0781121E; 101749N 0782403E; 100929N 0783644E; 100537N 0784500E; 095555N 0784731E then along the counter clockwise arc of a circle of 50NM radius centred on 104556N 0784254E to 113557N 0783820E then along the clockwise arc of a circle of 100NM radius centred on 125705N 0773956E to 112130N 0780745E; 111400N 0781200E; 110300N 0781700E; 104906N 0780956E; 103206N 0781355E to point of origin. FL 145 / FL 65 D	Tiruchirappalli APP	Tiruchirappalli Approach English HO	124 MHZ
Udaipur Control Area- Area bounded by circular area of radius 30 NM centered at 243706N 0735334E. * FL145/2700 ft. AMSL excluding the airspace contained within Udaipur CTR. Airspace is classified as Class D. FL 145 / 2700FT AMSL D	Udaipur Approach	Udaipur Approach English HO	118.65 MHZ 122.3 MHZ	Aircraft below 2700 ft AMSL between 10 NM and 30 NM from ARP of Udaipur Airport may contact Udaipur APP for traffic information.
Udhampur Control Area- Indian Air Force Area bounded by - 341958N 0732757E; 341958N 0752956E; 330959N 0753156E; 315959N 0755956E; 314359N 0753956E; 320659N 0751556E; -then along International boundary to 341958N 0732757E. UNL / 17000FT AMSL - North of 3310N UNL / 12000FT AMSL - South of 3310N	Udhampur ACC	Udhampur Control English HO	122.7 MHZ
Vadodara Control Area- Area - 1: Area bounded by circular area of radius 25 NM centered at 221948N 0731308E. • FL65/900 ft AMSL, excluding the airspace contained within Vadodara CTR. Area - 2: Area bounded by 221946N 0734006E; 221943N 0735053E; then along the clockwise arc of 35NM centered at 221948N 0731308E to 214442N 0731427E; 215444N 0731406E; then along the ounterclockwise arc of 25NM centered at 221948N 0731308E to 221946N 0734006E. • FL65/3000 ft AMSL. Airspace is classified as Class D. FL 065 / 3000FT AMSL D	Vadodara APP	Vadodara Approach English HO	118.325 MHZ 122.35 MHZ	Aircraft below 900 ft AMSL between 15 NM and 25 NM from ARP of Vadodara Airport may contact Vadodara APP for traffic information.
Varanasi Control Area- Sector Lower Varanasi (LBN) Area bounded by -231049N 0800334E; 250001N 0790455E; 250801N 0785955E; 253601N 0793554E; 251701N 0794954E; 255358N 0800131E; 252555N 0802744E; 263014N 0811717E; 264718N 0812436E; 273424N 0824443E then along the border of Nepal and India to 265355N 0850030E; 253132N 0835507E; 244431N 0845638E; 241232N 0842722E; 225817N 0840745E; 223024N 0820000E; 231049N 0800334E. FL 255 / FL 105 D	Varanasi APP	Varanasi Approach English H24	123.875 MHZ
Varanasi ACC	Varanasi Control Varanasi Radar (RSR) English H24	118.95 MHZ 128.15 MHZ
Vijayawada Control Area- Area bounded by 163749N 0812409E; 163306N 0811412E; then along the clockwise arc of a circle of 25 NM radius centered at 163201N 0804812E to 165107N 0810508E; 165549N 0811512E; to point of origin, excluding the airspace contained within Vijayawada CTR. • FL145 / 1000 FT AMSL. Airspace classified as Class ‘D’. FL 145 / 1000FT AMSL D	Vijayawada Approach	Vijayawada Approach English HO	118.55 MHZ 118.65 MHZ	1. Aircraft below 1000 FT AMSL between 15 NM and 25 NM from ARP of Vijayawada Aerodrome may contact Vijayawada APP for traffic information.
Vishakhapatnam Control Area- Circular area centered on 174004N 0831510E within a 50NM radius. FL 145 / 5500FT AMSL D	Vishakhapatnam TWR	Vishakhapatnam Approach English HO	123.5 MHZ
Hyderabad Control Area- B Area bounded by 175004N 0774756E; 174304N 775356E; then along the clockwise arc of a circle of 25 NM radius centered at 175504N 0772956E to 173044N 0773615E; then along the counter clockwise arc of a circle of 50 NM radius centered at 171426N 0782544E to point of origin. • FL 145 / 5500 FT AMSL. • Airspace classified as Class ‘D' except for airspace ound by a circle of 30 NM radius centered at 171426N 782544E between FL100 / 6000 FT AMSL and airspace bound by a circle of 50 NM radius centered at 171426N 0782544E between FL145 / FL100 designated as Class ‘C’ airspace. FL 145 / 5500FT AMSL D	Hyderabad APP	Hyderabad Approach Hyderabad Radar English H24	120.25 MHZ 125.55 MHZ	1. Aircraft below 3600 FT AMSL between 15 NM and 25 NM from ARP of Shamshabad Aerodrome may contact Hyderabad APP for traffic information..
Hyderabad Control Area- C Area bounded by 164000N 0760000E; 191900N 0760000E; 194300N 0771000E; 184250N 0820000E; 171500N 0820000E; 155900N 0791300E; 155700N 0773100E to point of origin. • FL 255 / FL145. • Airspace classified as Class ‘D' except for airspace bound by a circle of 100 NM radius centered at 171426N 0782544E within the lateral limits of Hyderabad Control Area from FL255 / FL145 designated as Class ‘C’ airspace. FL 255 / FL 145 D	Hyderabad ACC.	Hyderabad Control Hyderabad Radar (RSR) English H24	120.95 MHZ 128.35 MHZ
Indore Control Area- Area bounded by lines joining points 224000N 0764216E; 225115N 0763600E; 230800N 0762845E; 231649N 0762845E then along the counter clockwise arc of a circle of 50NM radius centered at 224324N 0754820E to 224000N 0764216E. • FL145/2900 ft. AMSL upto 30NM from 224324N 0754820E, excluding the airspace contained within Indore CTR; • FL145/FL055 beyond 30NM from 224324N 0754820E. • Airspace is classified as Class D. FL 145 / 2900FT AMSL D	Indore APP	Indore Approach English HO	118.5 MHZ 122.8 MHZ	Aircraft below 2900 ft AMSL between 11 NM and 30 NM from ARP of Indore Airport may contact Indore APP for traffic information.
Jaipur Control Area- 1 Area bounded by lines joining points 272210N 0743841E; 274906N 0751908E; 273558N 0763807E; 263257N 0762243E to point of origin. FL 150 / FL 110 D	Jaipur ACC	Jaipur Area English H24	125.975 MHZ 127.575 MHZ
Jaipur Control Area- 2 Area bounded by lines joining points 272210N 0743841E; 263257N 0762243E; 250001N 0755956E; 250000N 0741436E then along the counter clockwise arc of a circle of 30NM radius centred on 243646N 0735339E to 250000N 0733243E; 261336N 0725543E to point of origin. FL 255 / FL 110 D	Jaipur ACC	Jaipur Area English H24	125.975 MHZ 127.575 MHZ
Chennai Control Area- Sector Upper Chennai UMM Area bounded by lines joining points 155800N 0784500E; 142300N 0785400E; 140100N 0791600E then along the counter clockwise arc of a circle of 80NM radius centred on 125936N 0801015E to 130000N 0784800E; 130000N 0782500E; 124500N 0782500E; 122800N 0791700E then along the clockwise arc of a circle of 100NM radius centred on 125705N 0773955E to 112130N 0780745E; 111400N 0781200E; 110300N 0781700E; 100000N 0794000E; 100000N 0800000E; 100006N 0814654E then along the counter clockwise arc of a circle of 200NM radius centred on 125936N 0801015E to 123935N 0833323E; 160538N 0843552E; 164604N 0823847E; 165700N 0822430E; 170916N 0820800E; 171500N 0820000E; 155900N 0791300E to point of origin. FL 460 / FL 255 D	Chennai ACC (UMM)	Chennai Control Chennai Radar (RSR) English H24	125.3 MHZ 134.25 MHZ
Chennai Control Area- Sector Upper Hyderabad (UHS) Area bounded by lines joining points 164000N 0760000E; 191400N 0760000E; 185931N 0772802E; 185838N 0775949E; 182442N 0800523E; 175010N 0811318E; 171500N 0820000E; 155900N 0791300E; 155700N 0773100E to point of origin. FL 460 / FL 255 D	Chennai ACC (UHS)	Chennai Control Chennai Radar (RSR) English H24	119.25 MHZ 128.1 MHZ
Chennai Oceanic Control Area- Lower (OCL) Area bounded by 123935N 0833323E; 160538N 0843552E; 163721N 0845647E; 1542N 08554E; 1400N 09200E; 1330N 09425E; 0600N 09425E; 0600N 09200E; 1000N 08200E; 100006N 0814654E; -then along the anticlockwise arc of 200NM centered at (125936N 0801015E) to 123935N 0833323E excluding the Controlled Airspace of Campbell bay and Car Nicobar. FL 355/GND or sea level • Airspace within ATS Routes is classified as ‘E’. • Airspace outside ATS Route segment is Classified as ‘G’ FL 355 / GND	Chennai Radio (MWARA)	Chennai Radio English H24	10036 KHZ 11285 KHZ 13318 KHZ 3470 KHZ 5670 KHZ 6655 KHZ
Chennai OCC	Chennai Oceanic Control English H24	126.15 MHZ
Chennai Radio (RDARA)	Chennai Radio English H24	124.1 MHZ 2872 KHZ 6583 KHZ 8861 KHZ 8909 KHZ
Chennai Oceanic Control Area- Upper (OCU) Area bounded by 123935N 0833323E; 160538N 0843552E; 163721N 0845647E; 1542N 08554E; 1400N 09200E; 1330N 09425E; 0600N 09425E; 0600N 09200E; 1000N 08200E; 100006N 0814654E; -then along the anticlockwise arc of 200NM centered at (125936N 0801015E) to 123935N 0833323E excluding the Controlled Airspace of Campbell bay and Car Nicobar. UNL/FL 355 • Airspace within ATS Routes is classified as ‘E’. • Airspace outside ATS Route segment is classified as ‘G’ UNL / FL 355	Chennai Radio (RDARA)	Chennai Radio English H24	124.1 MHZ 2872 KHZ 6583 KHZ 8861 KHZ 8909 KHZ
Chennai OCC	Chennai Oceanic Control English H24	126.15 MHZ
Chennai Radio (MWARA)	Chennai Radio English H24	10036 KHZ 11285 KHZ 13318 KHZ 3470 KHZ 5670 KHZ 6655 KHZ
Chennai Upper Control Area- Area bounded by - 180000N 0760000E;191900N 0760000E; 194300N 0771000E;184250N 0820000E; 184100N 0824900E;154200N 0855400E; 123935N 0833323E; -then along the clockwise arc of 200NM centred at (125936.1N 0801014.5E) to 100006N 0814654E;100000N 0800000E; 090000N 0793000E;070000N 0770000E; 060000N 0770000E;060000N 0740000E; 073000N 0740000E;073000N 0720000E; 150000N 0720000E;150000N 0733500E; 161700N 0730000E;162200N 0733400E; 162600N 0741100E; 163600N 0752800E; 164000N 0760000E and 180000 N0760000E excluding the airspace bounded by 130000N 0782500E;124500N 0782500E; 122800N 0791700E; -then along clockwise arc of 100NM radius centred at 125705.1N 0773955.7E to 111800N 0772400E; 115800N 0773100E; 120400N 0771300E;113800N 0770000E; 124500N 0762700E;124500N 0770900E; 125030N 0770830E; 130100N 0772600E and 130000N 0782500E FL 460 / FL 255 D	Chennai Upper ACC	Chennai Control Chennai Radar (RSR) English H24	118.9 MHZ 120.75 MHZ 124.5 MHZ 128.1 MHZ 132.5 MHZ 134.125 MHZ 134.25 MHZ 134.425 MHZ
Cochin Control Area- A Circular area of radius 25 NM centered at 100913N 0762426E excluding the airspace contained within Cochin CTR and portions of Cochin (Navy) VFR Flying Zone, Restricted Areas VOR 191-A & VOR 191-B. • 5500 FT AMSL / 900 FT AMSL. Airspace classified as Class ‘D'. 5500 FT AMSL/ 900FT AMSL D	Cochin APP	Cochin Approach/Cochin Radar English H24	118.8 MHZ 119.75 MHZ	1. Aircraft below 900 FT AMSL between 15 NM and 25 NM from ARP of Cochin International Airport may contact Cochin APP for traffic information.
Cochin Control Area- B Area bounded by 101500N 0772500E; 103639N 0770519E; then along clockwise arc of 25 NM radius centered at 110137N 0770230E to 105416N 0763812E; 105500N 762900E; 105559N 0761912E; then along clockwise arc of 25 NM radius centered at 110816N 0755702E to 104318N 0755424E; then along anti-clockwise arc of 45 NM radius centered at 100913N 0762426E to 094124N 0754830E; 093000N 0760700E; 093000N 0765800E and 101500N 0772500E; excluding portions of Restricted Areas VOR191-C and VOR191-D. • FL145 / 5500 FT AMSL. • Airspace classified as Class ‘D', excluding the airspace bound by a circle of 25 NM radius centered at 100913N 0762426E from FL145 / 5500 FT AMSL, which is classified as Class ‘C’. FL 145 / 5500FT AMSL D	Cochin APP	Cochin Approach/Cochin Radar English H24	118.8 MHZ 119.75 MHZ	1. Aircraft below 900 FT AMSL between 15 NM and 25 NM from ARP of Cochin International Airport may contact Cochin APP for traffic information.
Cochin Control Area- C Area bounded by 103700N 0742000E; 093000N 0760700E; 093000N 0765800E; 101800N 0772700E; 103600N 0774600E; 105700N 0772700E; 110900N 0772700E; 111806N 0772456E; 115800N 0773100E; 120400N 0771300E; 113806N 0765956E; 124530N 0762715E; 122229N 0751514E to point of origin. • FL 255 / FL 145. • Airspace classified as Class ‘D', excluding the airspace bound by a circle of 50 NM radius centered at 100913N 0762426E from FL255 / FL145, which is classified as Class ‘C’. FL 255 / FL 145 D	Cochin ACC	Cochin Control/Cochin Radar English H24	128.3 MHZ 133.15 MHZ
Ahmedabad Control Area- Area bounded by lines joining points 250000N 0760000E; 210000N 0760000E; 212103N 0740857E; 213134N 0731852E; 212126N 0731451E; 213020N 0723307E then along the clockwise arc of a circle of 25NM radius centred at 214516N 0721126E to 212012N 0721228E; 211131N 0720523E; 204803N 0712758E; 220404N 0704226E then along the clockwise arc of a circle of 15NM radius centred at 221834N 0704646E to 222951N 0703603E; 224815N 0703900E; 224830N 0705000E; 225002N 0710459E; 225148N 0711200E; 232206N 0705045E; 235802N 0684000E then along India - Pakistan Border up to 252348N 0703953E; 245150N 0732450E; then along the clockwise arc of a circle of 30NM radius centred at 243706N 0735334E to 250000N 0741457E to 250000N 0760000E. • FL460/1000 ft AMSL up to 30 NM centred at 230416N 0723735E, excluding the airspace contained within Ahmedabad CTR. • FL460/FL065 between 30NM to 100NM centred at 230416N 0723735E, excluding the airspace contained within Bhavnagar CTA, Rajkot CTA and Udaipur CTA. • FL460/FL145 beyond 100NM centred at 230416N 0723735E. Airspace is classified as Class D excluding airspace classified as Class C given below: Airspace bound by a circle of 30 NM radius centred at 230416N 0723735E; • FL285/5500 ft. AMSL excluding the airspace contained within Ahmedabad CTR. Airspace between circles of 30 NM and 100 NM radii centred at 230416N 0723735E: • FL285/FL065. Airspace beyond 100 NM within centred at 230416N 0723735E: • FL285/FL145. FL 460 / 1000FT AMSL D	Ahmedabad ACC	Ahmedabad Control / Ahmedabad Radar English H24	119.35 MHZ 123.75 MHZ 134.2 MHZ	1. Aircraft below 1000 ft. AMSL between 15 NM and 30 NM from ARP of Ahmedabad Airport may contact Ahmedabad APP for traffic information. 2.Dynamic vertical sectorisation of ACC may be resorted based on traffic situation.
Ahmedabad APP	Ahmedabad Approach / Ahmedabad Radar English H24	119.8 MHZ
Aurangabad Control Area- Area bounded by 201803N 0751457E; 210000N 0760000E; 202839N 0760000E; then along clockwise arc of 50NM centred at 195152N 0752351E to 192059N 0760536E; 191900N 0760000E; 191400N 0760000E; 192103N 0745957E; 191813N 0743646E; then along counter-clockwise arc of 100 NM centred at 190530N 0725158E to 195924N 0742116E; 201803N 0751457E. • FL145/2800 ft. AMSL upto 25NM from 195152N 0752351E, excluding the airspace contained within Aurangabad CTR. • FL145/FL055 beyond 25NM from 195152N 0752351E, excluding the airspace contained within Shirdi CTR and CTA. • Airspace is classified as Class D. FL 145 / 2800FT AMSL D	Aurangabad Approach Control	Aurangabad Approach English HO	118.35 MHZ 122.3 MHZ	Aircraft below 2800 ft AMSL between 10 NM and 25 NM from ARP of Aurangabad Airport may contact Aurangabad APP for traffic information.
Bhavnagar Control Area- Area bounded by a circle of radius 25 NM centered at 214516N 0721126E. • FL145/1100 ft. AMSL excluding the airspace contained within Bhavnagar CTR. • Airspace is classified as Class D FL 145 / 1100FT AMSL D	Bhavnagar Approach	Bhavnagar Approach English HO	118.15 MHZ 120.8 MHZ	Aircraft below 1100 ft AMSL between 10 NM and 25 NM from ARP of Bhavnagar Airport may contact Bhavnagar APP for traffic information.
Bhopal Control Area- Area bounded by points 240500N 0762845E; 240500N 0783240E; 224000N 0783240E; 224000N 0764216E; 225115N 0763600E; 230800N 0762845E; 231649N 0762845E and 240500N 0762845E. • FL145/2500 ft. AMSL upto 30NM from 231713N 0772013E excluding the airspace contained within Bhopal CTR. • FL145/FL055 beyond 30NM from 231713N 0772013E. • Airspace is classified as Class D. FL 145 / FL 55 D	Bhopal APP	BHOPAL APPROACH English HO	118.05 MHZ 118.55 MHZ	Aircraft below 2500 ft AMSL between 11 NM and 30 NM from ARP of Bhopal Airport may contact Bhopal APP for traffic information.
Kannur Control Area- Area bounded by lines joining points 112713N 0754021E; 113000N 0753828E; 113000N 0750000E; 120755N 0750000E then along the counter clockwise arc of a circle of 50NM radius centred on ARP VOML (125743N 0745323E) to 122317N 0753025E; 121013N 0754600E then along the clockwise arc of a circle of 20NM radius centred on ARP VOKN (115457N 0753245E) to 113859N 0754507E; 113208N 0754907E then along the counter clockwise arc of a circle of 25NM radius centred on ARP VOCL (110816N 0755702E) to 112713N 0754021E to point of origin. FL 145 / 1400FT AMSL D	Kannur APP	Kannur Approach English H24	121.175 MHZ 121.975 MHZ
Kolkata Lower Control Area- Sector Lower Kolkata East (LKE) Area bounded byKolkata VOR CEA, 223539N 0885626E; 210000N 0920000E; 182318N 0920000E; 201507N 0872651E; 203416N 0863738E; 222203N 0875651E; to Kolkata VOR CEA. FL 255/FL 105 Airspace within a lateral limit of 25nm radius centred at Kolkata ARP. FL 255/4000 FT AMSL • Airspace classified as ‘C’. Airspace within a lateral limit of 25 NM to 80 NM from Kolkata ARP. [Excluding airspace of Bangladesh] FL 255/FL105 • Airspace classified as ‘C’. Airspace within a lateral limit of 80 NM to 150 NM from Kolkata ARP. [Excluding airspace of Bangladesh] FL 255/FL150 • Airspace classified as ‘C’. FL 460 / FL 50	Kolkata APP	Kolkata Approach Kolkata Radar (ASR) English H24	127.9 MHZ	Within the triangular area of Dhaka FIR 210000N 0920000E; 223500N 0885600E and213800N 0891000E responsibility for the provision of ATS between FL 50 to FL 460 is delegated to India. FL 255/FL 50 Airspace classified as ‘D’.
Kolkata ACC (LKE)	Kolkata Control Kolkata Radar (RSR) English	120.7 MHZ
Kolkata Lower Control Area- Sector Lower Kolkata West (LKW) Area bounded by - 225817N 0840745E; 241232N 0842722E; 244431N 0845638E; 244419N 0851837E; 230726N 0880229E then clockwise arc of 35NM centred at Kolkata VOR CEA to 230559N 0885303E then along the international border of India and Bangladesh to 223539N 0885626E; Kolkata VOR CEA; 222203N 0875651E; 203416N 0863738E to 225817N 0840745E. FL 255/FL 105 Airspace classified as ‘D’. Airspace within a lateral limit of 25nm radius centred at Kolkata ARP. FL 255/4000 FT AMSL • Airspace classified as ‘C’. Airspace within a lateral limit of 25 NM to 80 NM from kolkata ARP. [Excluding airspace of Bangladesh] FL 255/FL105 • Airspace classified as ‘C’. FL 255 / 4000FT AMSL	Kolkata APP	Kolkata Approach Kolkata Radar (ASR) English H24	127.9 MHZ	Kolkata Control Area
Kolkata ACC (LKW)	Kolkata Control Kolkata Radar (RSR) English	120.1 MHZ
Kolkata Lower Control- Sector Lower Kolkata North (LKN) Area bounded by - 244419N 0851837E; 244437N 0870228E; 253653N 0873319E; 262957N 0865355E then along the international border of India and Nepal to 262303N 0873449E; 260605N 0875630E; 255512N 0880545E then along international border of India and Bangladesh to 230559N 0885303E then 35NM anticlockwise arc centred at Kolkata VOR CEA to 230726N 0880229E; 244419N 0851837E. FL 255/FL 105 • Airspace classified as ‘D’. Airspace within a lateral limit of 25nm radius centred at Kolkata ARP. FL 255/4000 FT AMSL • Airspace classified as ‘C’. Airspace within a lateral limit of 25 NM to 80 NM from Kolkata ARP. [Excluding airspace of Bangladesh] FL 255/FL105 • Airspace classified as ‘C’. Airspace within a lateral limit of 80 NM to 150 NM from Kolkata ARP. [Excluding airspace of Bangladesh] FL 255/FL150 • Airspace classified as ‘C’. FL 255 / 4000FT AMSL	Kolkata ACC (LKN)	Kolkata Control Kolkata Radar (RSR) English H24	127.3 MHZ	Kolkata Control Area
Kolkata APP	Kolkata Approach Kolkata Radar (ASR) English H24	127.9 MHZ
Kolkata Oceanic Control Area- Sector OKC Area bounded by -140000N 0920000E, then along Kolkata - Chennai FIR boundary to 154200N 0855400E to 163721N 0845647E to 201507N 0872651E to 182318N 0920000E then along India - Myanmar FIR boundary to 140000N 0920000E UNL / GND a. Airspace within ATS route segment outside controlled airspace is classified as ‘E’. b. Airspace outside ATS route segment is classified as ‘G’	Kolkata Radio (MWARA)	Kolkata Radio English H24	10066 KHZ 2947 KHZ 3491 KHZ 6556 KHZ	HF frequency 8861 KHz is introduced as MWARA frequency between 1330 UTC to 0130 UTC next day. All International flights are advised to contact Kolkata Radio on 8861KHz, in case of communication difficulties on HF MWARA frequencies 10066/10051/6556/3491/2947KHz due propagation constraints
Kolkata ~~Radio (RDARA)~~OCC	~~Kolkata Radio~~ Kolkata Oceanic Control English H24	~~2872 KHZ~~ ~~5580 KHZ~~ ~~6583 KHZ~~ ~~8861 KHZ~~ ~~8906 KHZ~~ 128.3 OTHER
~~Kolkata OCC~~ Kolkata Radio (RDARA)	Kolkata ~~Oceanic Control~~Radio English H24	2872 KHZ 5580 KHZ 6583 KHZ 8861 KHZ ~~128.3 OTHER~~8906 KHZ
Kolkata Upper Control Area- Sector UKE Area bounded by - Kolkata VOR CEA, 223539N 0885626E; 210000N 0920000E; 182318N 0920000E; 201507N 0872651E; 205025N 0862049E; 222203N 0875651E; Kolkata VOR CEA. FL 460/FL 255 • Airspace classified as ‘D’. Airspace within a lateral limit of 25 NM radiu centred at Kolkata ARP. FL 285/FL255 • Airspace classified as ‘C’. Airspace within a lateral limit of 25 NM to 80 NM from Kolkata ARP. [Excluding airspace o Bangladesh] FL 285/FL255 • Airspace classified as ‘C’. Airspace within a lateral limit of 80 NM to 150 NM from Kolkata ARP. [Excluding airspace o Bangladesh] FL 285/FL255 • Airspace classified as ‘C’. FL 460 / FL 255	Kolkata ACC	Kolkata Control Kolkata Radar (RSR) English	120.575 MHZ	Sector Upper Kolkata East (UKE) Within the triangular area of Dhaka FIR 210000N 0920000E; 223500N 0885600E and 213800N 0891000E responsibility for the provision of ATS between FL050 to FL460 is delegated to India
Kolkata Upper Control Area- Sector UKN Area bounded by - 244419N 0851837E; 264755N 0851105E then along the Indo-Nepal border to 262303N 0873449E; 260605N 0875630E; 255512N 0880545E then along international border of India and Bangladesh to 230559N 0885303E then 35NM anticlockwise arc centred at (CEA VOR) to 230726N 0880229E; 244419N 0851837E FL 460/FL 255 • Airspace classified as ‘D’. Airspace within a lateral limit of 25 NM radius centred at Kolkata ARP. FL 285/FL255 • Airspace classified as ‘C’. Airspace within a lateral limit of 25 NM to 80 NM from Kolkata ARP. [Excluding airspace of Bangladesh] FL 285/FL255 • Airspace classified as ‘C’. Airspace within a lateral limit of 80 NM to 150 NM from kolkata ARP. [Excluding airspace of Bangladesh] FL 285/FL255 • Airspace classified as ‘C’ FL 460 / FL 255	Kolkata ACC	Kolkata Control - Kolkata Radar (RSR) English	133.75 MHZ	Sector Upper Kolkata North (UKN)
Kolkata Upper Control Area- Sector UKW Area bounded by - 225817N 0840745E; 234355N 0832608E; 240036N 0834933E; 244431N 0845638E; 244419N 0851837E; 230726N 0880229E; then clockwise arc of 35NM centred at Kolkata VOR CEA to 230559N 0885303E then along the international border of India and Bangladesh to 223539N 0885626E; Kolkata VOR CEA; 222203N 0875651E; 205025N 0862049E; 215903N 0850927E; 225817N 0840745E FL 460/FL 255 • Airspace classified as ‘D’. Airspace within a lateral limit of 25 NM radius centred at Kolkata ARP. FL 285/FL255 • Airspace classified as ‘C’. Airspace within a lateral limit of 25 NM to 80 NM from Kolkata ARP. [Excluding airspace of Bangladesh] FL 285/FL255 • Airspace classified as ‘C’. Airspace within a lateral limit of 80 NM to 150 NM from Kolkata ARP. [Excluding airspace of Bangladesh] FL 285/FL255 • Airspace classified as ‘C’. FL 460 / FL 255	Kolkata ACC	Kolkata Control/Kolkata Radar (RSR) English	132.25 MHZ	Sector Upper Kolkata West (UKW)
Kolkata Upper Control Area- Sector UBN Area bounded by - 231049N 0800334E; 250001N 0790455E; 250801N 0785955E; 253601N 0793554E; 251701N 0794954E; 262401N 0801154E; 264531N 0805340E; 270922N 0813300E; 273424N 0824443E then along the international border of Nepal and India to 264755N 0851105E; 244419N 0851837E; 244431N 0845638E; 240036N 0834933E; 234355N 0832608E; 235753N 0802058E; 231049N 0800334E. FL 460 / FL 255 D	Varanasi ACC	Varanasi Control/Varanasi Radar (RSR) English	118.95 MHZ 128.15 MHZ	Sector Upper Varanasi (UBN)
Kolkata Upper Control Area- Sector URP Area bounded by lines joining points 213009N 0803537E; 210042N 0813615E; 205427N 0823604E; 210316N 0834700E; 215903N 0850927E; 225817N 0840745E; 234355N 0832608E; 235753N 0802058E; 231049N 0800334E; 222850N 0802116E to point of origin. FL 460 / FL 255 D	Kolkata ACC	Kolkata Control/Kolkata Radar (RSR) English	125.9 MHZ	Sector Upper Raipur (URP)
Kolkata Upper Control Area- Sector Upper Bhubaneswar (UBS) Area bounded by lines joining points 213009N 0803537E; 203108N 0810523E; 190253N 0802330E; 182442N 0800523E; 175010N 0811318E; 170916N 0820800E; 165700N 0822430E; 164604N 0823847E; 160538N 0843552E; 163721N 0845647E; 201507N 0872651E; 205025N 0862049E; 215903N 0850927E; 210316N 0834700E; 205427N 0823604E; 210042N 0813615E to point of origin. FL 460 / FL 255 D	Kolkata ACC	Kolkata Control/Kolkata Radar (RSR) English	132.35 MHZ
Kolkata Upper Control Area- Sector Upper Guwahati (UGT) Area bounded by - 262303N 0873449E then East along the border of Nepal and India to a point on common border of Nepal, China and India, then along the border of India and China to a point on common border of India, China and Myanmar, then along the border of India and Myanmar to a common point on Myanmar and Bangladesh then along the common border of India and Bangladesh (clockwise) to 255512N 0880545E, 260605N 0875630E to 262303N 0873449E. FL 460/FL 255 Airspace classified as Class ‘D’ FL 460 / FL 255 D	Kolkata ACC.	Kolkata Control Kolkata Radar (RSR) English H24	125.775 MHZ
Lucknow Control Area - Sector A Area bounded by lines joining points 274301N 0795054E; 265801N 0810054E; 264718N 0812436E; 263014N 0811717E; 261435N 0810520E; 263201N 0804354E; 271301N 0792154E; 274301N 0795054E to point of origin. FL 155 / FL 50 D	Lucknow ACC	Lucknow Control English H24	120.45 MHZ	1. Air Traffic Services within Restricted Areas, when not active, will be provided by Lucknow ACC under Flexible Use of Airspace. 2. Status of Restricted Area and its Controlling unit may be obtained from Lucknow ACC.
Lucknow APP	Lucknow Approach English HO	124.8 MHZ 125.8 MHZ
Lucknow Control Area - Sector B Area bounded by lines joining points 264718N 0812436E; 262801N 0820053E; 255301N 0813253E; 261435N 0810520E; 263014N 0811717E to point of origin. FL 105 / FL 60 D	Lucknow ~~APP~~ACC	Lucknow ~~Approach~~Control English HOH24	~~124~~120.8 45 MHZ	1. Air Traffic Services within Restricted Areas, when not active, will be provided by Lucknow ACC under Flexible Use of Airspace. 2. Status of Restricted Area and its Controlling unit may be obtained from Lucknow ACC.
Lucknow ~~ACC~~APP	Lucknow ~~Control~~Approach English ~~H24~~HO	~~120~~124.45 8 MHZ 125.8 MHZ
Lucknow Control Area - Sector East Area bounded by lines joining points 273424N 0824443E; 270922N 0813300E; 264531N 0805340E; 262401N 0801154E; 255358N 0800131E; 252555N 0802744E; 263015N 0811717E; 264718N 0812436E to point of origin. FL 255 / FL 105 D	Lucknow ACC	Lucknow Control English H24	120.45 MHZ	1. Air Traffic Services within Restricted Areas, when not active, will be provided by Lucknow ACC under Flexible Use of Airspace. 2. Status of Restricted Area and its Controlling unit may be obtained from Lucknow ACC.
Lucknow Control Area - Sector West Area bounded by coordinates - 283612N 0804021E, then along the Indo-Nepal border to 273424N 0824443E; 270922N 0813300E, 264531N 0805340E; 262401N 0801154E; 255358N 0800131E; 263513N 0790228E; 271301N 0792154E; 272001N 0792854E; 274301N 0795054E; 282551N 0803028E; 283612N 0804021E FL 255 / FL 105 D	Lucknow ACC	Lucknow Control English H24	120.45 MHZ	1. Air Traffic Services within Restricted Areas, when not active, will be provided by Lucknow ACC under Flexible Use of Airspace. 2. Status of Restricted Area and its Controlling unit may be obtained from Lucknow ACC.
Madurai Control Area- A Circular area of radius 25 NM centered at 095006N 0780519E, excluding the airspace contained within Madurai CTR. • 5500 FT AMSL / 2000 FT AMSL. Airspace classified as Class ‘D’. 5500 FT AMSL/ 2000FT AMSL D	Madurai APP	Madurai Approach English H24	118.45 MHZ 122.8 MHZ	1. Aircraft below 2000 FT AMSL between 13 NM and 25 NM from ARP of Madurai Aerodrome may contact Madurai APP for traffic information.
Madurai Control Area- B Area bounded by lines joining points 095638N 0774051E; 101500N 0772500E; 101800N 0772700E; 103600N 0774600E; 102006N 0775956E; 101456N 0780352E; 102600N 0781121E; 101749N 0782403E; 100929N 0783644E; 095819N 0782915E then along the clockwise arc of a circle of 25NM radius centred on 095006N 0780519E to 095638N 0774051E to point of origin. FL 145 / 5500FT AMSL D	Madurai APP	Madurai Approach English H24	118.45 MHZ 122.8 MHZ	1. Aircraft below 2000 FT AMSL between 13 NM and 25 NM from ARP of Madurai Aerodrome may contact Madurai APP for traffic information.
Mangalore Control Area- A Circular area of radius 25 NM centered at 125743N 0745323E, excluding the airspace contained within Mangalore CTR. * FL 145 / 1400 FT AMSL. Airspace classified as Class ‘D'. FL 145 / 1400FT AMSL D	Mangalore APP	Mangalore Approach/ Mangalore Radar English HO	118.75 MHZ 122.1 MHZ 123.85 MHZ 125.05 MHZ	1. Aircraft below 1400 FT AMSL between 12 NM and 25 NM from ARP of Mangalore airport may contact Mangalore APP for traffic information.
Mangalore Control Area- B Circular area contained between 25 NM and 50 NM radius centered at 125743N 0745323E. • FL 145 / 5500 FT AMSL. Airspace classified as Class ‘D'. FL 145 / 5500FT AMSL D	Mangalore APP	Mangalore Approach/ Mangalore Radar English HO	118.75 MHZ 122.1 MHZ 123.85 MHZ 125.05 MHZ	1. Aircraft below 1400 FT AMSL between 12 NM and 25 NM from ARP of Mangalore airport may contact Mangalore APP for traffic information.
Mangalore Control Area- C Area bounded by lines joining points 110000N 0720000E; 110000N 0730600E; 101500N 0740700E; 103700N 0742000E; 122229N 0751514E; 124530N 0762715E; 125030N 0762500E; 132900N 0760500E then along the clockwise arc of a circle of 90NM radius centred on 130800N 0773700E to 142500N 0764700E; 144000N 0763600E; 155700N 0773100E; 164000N 0760000E; 162200N 0733400E; 161700N 0730000E; 150000N 0733500E; 150000N 0720000E to point of origin. FL 255 / FL 145 D	Mangalore ACC	Mangalore Control Mangalore Radar (RSR) English H24	127.55 MHZ 128.7 MHZ
Mumbai Control Area- Area bounded by lines joining points 211131N 0720523E; 212012N 0721235E; then along the counter clockwise arc of a circle of 25NM radius centered at 214516N 0721126E to 213020N 0723307E; 212126N 0731451E; 213134N 0731852E; 212103N 0740857E; 201203N 0733657E; 194503N 0733957E; 201803N 0751457E; 210000N 0760000E; 191900N 0760000E; 191400N 0760000E; 192103N 0745957E; 191603N 0741857E; 190047N 0733852E; then along the counter clockwise arc of a circle of 30NM radius centered at 183448N 0735451 to 183435N 0732316E; 171604N 0741457E; 163416N 0751437E; 162600N 0741100E; 162200N 0733400E; 161700N 0730000E; 175804N 0692559E; 175050N 0685128E; 211236N 0685128E; 210552N 0694635E; 205703N 0701559E; 204603N 0710859E; 204803N 0712758E to 211131N 0720523E. • FL460/1100 ft AMSL up to 25NM centered at 190530N 0725158E, excluding the airspace contained within Mumbai CTR, • FL460/FL065 between 25NM to 60NM centered at 190530N 0725158E, • FL460/FL095 between 60NM to 100NM centered at 190530N 0725158E, • FL460/FL145 between 100NM to 150NM centered at 190530N 0725158E and the area bound by 201659N 0751152E; 201803N 0751457E; 210000N 0760000E; 191900N 0760000E; 191400N 0760000E; 191732N 0752956E; then along counter-clockwise arc of 150NM centered at 190530N 0725158E to 201659N 0751152E. • FL460/FL195 beyond 150NM centered at 190530N 0725158E. Airspace is classified as Class D excluding the airspace classified as Class C given below: Airspace bound by a circle of 25 NM radius centered at 190530N 0725158E, excluding the airspace contained within Mumbai CTR: • FL145/4000 FT AMSL. Airspace between circles of 25 NM and 40 NM radii centered at 190530N 0725158E: • FL145/FL065. FL 460 / 1100FT AMSL D	Mumbai ~~ACC~~APP	Mumbai ~~Control~~ Approach/ Mumbai Radar English H24	~~120~~119.5 3 MHZ ~~125~~120.35 MHZ ~~127~~124.15 85 MHZ ~~132~~127.7 9 MHZ	Aircraft below 1100 ft AMSL between 12 NM and 25 NM from ARP of Mumbai Airport may contact Mumbai APP for traffic information.
Mumbai ~~APP~~ACC	Mumbai ~~Approach~~Control / Mumbai Radar English H24	~~119~~120.3 5 MHZ ~~120~~125.35 MHZ ~~124~~127.85 15 MHZ ~~127~~132.9 7 MHZ 133.3 MHZ 133.85 MHZ
Mysuru Control Area- Area bounded by 115300N 0765300E; then along the clockwise arc of radius of 25 NM centered at 121357N 0763923E to 123740N 0763115E, then to point of origin, excluding the airspace contained within Mysuru CTR. • FL100 / 3100 FT AMSL. Airspace classified as Class ‘D’. FL 100 / 3100FT AMSL D	Mysuru Approach	Mysuru Approach English HO	118.25 MHZ	1. Aircraft below 3100 FT AMSL between 10 NM and 25 NM from ARP of Mysuru Aerodrome may contact Mysuru APP for traffic information.
Nagpur Control Area - Sector A Nagpur Control Area - A Area bounded by coordinates 224000N 0764956E; 224000N 0783240E; 222850N 0802116E; 213009N 0803537E; 203108N 0810523E; 190253N 0802330E; 194303N 0770956E; 193603N 0764956E; to 224000N 0764956E: • FL 460 / 2100 ft AMSL up to 25 NM centred at 210530N 0790254E excluding the airspace contained within Nagpur CTR • FL 460 / FL55 between 25 to 50NM centred at 210530N 0790254E • FL 460 / FL95 beyond 50NM centred at 210530N 0790254E • Airspace classified as Class D. FL 460 / FL 95 D	Nagpur ~~APP~~ACC	~~Nagpur Approach/ Nagpur Radar~~ Nagpur Control Nagpur Radar (RSR) English H24	~~120~~123.4 9 MHZ ~~121~~132.9 3 MHZ 133.65 MHZ	1. Aircraft below 2100 ft. AMSL between 15 NM and 25 NM from Nagpur ARP may contact Nagpur APP for traffic information. 2. Dynamic Sectorisation of ACC may be resorted on operational requirement as follows: i. Sector North: Above line joining COORD 211433N 0760000E, 214539N 0790319E, 221324N 0802503E FREQ VHF 123.9. ii. Sector South: Below line joining COORD 211433N 0760000E,214539N 0790319E,221324N 0802503E FREQ: VHF 133.65.
Nagpur ~~ACC~~APP	~~Nagpur Control~~ ~~Nagpur Radar (RSR)~~ Nagpur Approach/ Nagpur Radar English H24	~~123~~120.9 4 MHZ ~~132~~121.3 9 MHZ
Nagpur Control Area - Sector B Area bounded by lines joining points 250000N 0760000E; 250001N 0790455E; 231049N 0800334E; 222850N 0802116E; 224000N 0783240E; 224000N 0764956E; 193603N 0764956E; 191900N 0760000E to point of origin. FL 460 / FL 145 D	Nagpur ACC	Nagpur Control Nagpur Radar (RSR) English H24	123.9 MHZ 132.3 MHZ 133.65 MHZ	1. Dynamic Sectorisation of ACC may be resorted on operational requirement as follows: i. Sector North: Above line joining COORD 211433N 0760000E, 214539N 0790319E, 221324N 0802503E FREQ VHF 123.9. ii. Sector South: Below line joining COORD 211433N 0760000E,214539N 0790319E,221324N 0802503E FREQ: VHF 133.65.
Nagpur Control Area - Sector C Area bounded by lines joining points 191900N 0760000E; 193603N 0764956E; 194303N 0770956E; 190253N 0802330E; 182442N 0800523E; 185838N 0775949E; 185931N 0772802E; 191400N 0760000E to point of origin. FL 460 / FL 255 D	Nagpur ACC	Nagpur Control Nagpur Radar (RSR) English H24	123.9 MHZ 132.3 MHZ 133.65 MHZ	1. Dynamic Sectorisation of ACC may be resorted on operational requirement as follows: i. Sector North: Above line joining COORD 211433N 0760000E, 214539N 0790319E, 221324N 0802503E FREQ VHF 123.9. ii. Sector South: Below line joining COORD 211433N 0760000E,214539N 0790319E,221324N 0802503E FREQ: VHF 133.65.
Nagpur Control Area - Sector D Area bounded by lines joining points 203108N 0810523E; 190253N 0802330E; 184300N 0820000E to point of origin. FL 255 / FL 95 D	Nagpur ACC	Nagpur Control Nagpur Radar (RSR) English H24	123.9 MHZ 132.3 MHZ 133.65 MHZ
Patna Control Area- Sector 1 Circular area centered on 253537N 0850531E within a 30NM radius. FL 065 / 1000FT AMSL D	Patna Approach	Patna Approach English H24	121 MHZ 127.775 MHZ	Aircraft below 1000 ft AMSL between 15 NM and 30 NM from ARP of Patna Aerodrome may contact Patna APP for traffic information.
Patna Control Area- Sector 2 Area bounded by lines joining points 262250N 0844150E then along the clockwise arc of a circle of 50NM radius centred on 253537N 0850531E to 262511N 0851234E; 244648N 0851828E then along the clockwise arc of a circle of 50NM radius centred on 253537N 0850531E to 254809N 0841156E; 255749N 0844257E to point of origin. FL 105 / FL 65 D	Patna Approach	Patna Approach English H24	121 MHZ 127.775 MHZ
Patna Control Area- Sector 3 Area bounded by lines joining points 262511N 0851234E then along the clockwise arc of a circle of 50NM radius centred on 253537N 0850531E to 244648N 0851828E to point of origin. FL 215 / FL 65 D	Patna Approach	Patna Approach English H24	121 MHZ 127.775 MHZ
Rajahmundry Control Area- Area bounded by 164409N 0813724E; 163749N 0812409E; 165549N 0811512E; 170001N 0812359E then along the clockwise arc of a circle of 25 NM radius centered on 170634N 0814910E to point of origin, excluding the airspace contained within Rajahmundry CTR. • FL145 / 1200 FT AMSL. Airspace classified as Class ‘D’. FL 145 / 1200FT AMSL D	Rajahmundry Approach	Rajahmundry Approach English HO	122.3 MHZ 124.325 MHZ	1. Aircraft below 1200 FT AMSL between 10 NM and 25 NM from ARP of Rajahmundry Airport may contact Rajahmundry APP for traffic information.
Rajkot Control Area- Area bounded by 214847N 0705135E, 220404N 0704226E, then along a clockwise arc of 15NM centered at 221834N 0704646E to 222951N 0703603E, 224815N 0703900E, 224830N 0704952E, then along a clockwise arc of 30NM centered at 221834N 0704646E to 214847N 0705135E. • FL145/1200 ft AMSL excluding the airspace contained within Rajkot CTR. • Airspace is classified as Class D FL 145 / 1200FT AMSL D	Rajkot approach	Rajkot Approach English HO	122.1 MHZ 124.3 MHZ	Aircraft below 1200 ft AMSL between 15 NM and 30 NM from ARP of Rajkot Airport may contact Rajkot APP for traffic information.
Ranchi Control Area - Sector A Area bounded by lines joining points 223340N 0854200E then along the clockwise arc of a circle of 50NM radius centred on ARP VERC (231851N 0851916E) to 231230N 0861330E; 231230N 0854840E; 225250N 0853225E to point of origin. FL 105 / FL 55 D	Ranchi APP	Ranchi Approach English HO	118.05 MHZ 124.3 MHZ
Ranchi Control Area - Sector B Area bounded by lines joining points 223340N 0854200E; 224845N 0861003E; 231230N 0861330E; 231230N 0854840E; 225250N 0853225E to point of origin. FL 105 / FL 70 D	Ranchi APP	Ranchi Approach English HO	118.05 MHZ 124.3 MHZ
Shirdi Control Area- Area bounded by lines joining points 195118N 0735755E; 200353N 0743411E; then along the clockwise arc of a circle of 25NM radius centered on 194127N 0742218E to 191721N 0742934E; 191622N 0742136E; then along the clockwise arc of a circle of 25NM radius centered on 194127N 0742218E to 195118N 0735755E. • FL095/3000 ft. AMSL excluding the airspace contained within Shirdi CTR. • Airspace is classified as Class D. FL 095 / 3000FT AMSL D	Shirdi APP	Shirdi Approach English HO	118.45 MHZ 121.625	Aircraft below 3000 ft AMSL between 11 NM and 25 NM from ARP of Shirdi Airport may contact Shirdi APP for traffic information.
Surat Control Area- Area-A Area bounded by 204703N 0724154E; 205103N 0724958E; 204908N 0725418E, then along the counter clockwise arc of a circle of 20NM radius centered at 210658N 0724431E to 204703N 0724154E. • FL145/1100 ft. AMSL upto 20NM excluding the airspace contained within Surat CTR. Area-B Area bounded by lines joining points 212126N 0731451E; 204422N 0731015E; then along the counter clockwise arc of a circle of 100NM radius centered at 190530N 0725158E to 203950N 0721542E; 211131N 0720523E; 212012N 0721235E; then along the counter clockwise arc of a circle of 25 NM radius centered at 214516N 0721126E to 213020N 0723307E to 212126N 0731451E. • FL145/FL060 beyond 20NM, excluding the airspace contained within Surat CTR and Area-A of CTA. • Airspace is classified as Class D. FL 145 / 1100FT AMSL D	Surat APP	Surat Approach English HO	118.05 MHZ 118.55 MHZ	Aircraft below 1100 ft AMSL between 15 NM and 20 NM from ARP of Surat Airport may contact Surat APP for traffic information.
Thiruvananthapuram Control Area- Area bounded by a circle of radius 50 NM centred at 082846.14N 0765512.05E. * FL145/1000 FT AMSL upto 25NM, excluding the airspace contained within Thiruvananthapuram CTR. * FL145/5500 FT AMSL between 25NM to 50NM Airspace is classified as Class D excluding airspace classified as Class C given below: * Airspace bounded by a circle of 15 NM radius centered at Thiruvananthapuram ARP. * FL145/5500 FT AMSL * Airspace between circles of 15 NM and 50 NM radii centered at Thiruvananthapuram ARP: FL145/8500 FT AMSL FL 145 / 1000FT AMSL D	Thiruvananthapuram APP	Thiruvananthapuram Approach Thiruvananthapuram Radar English H24	119.6 MHZ
Thiruvananthapuram Control Area- Area bounded by - 111400N 0781200E; 110300N 0781700E; 100000N 0794000E; 100000N 0800000E; 090000N 0793000E; 070000N 0770000E; 060000N 0770000E; 060000N 0740000E; 073000N 0740000E; 073000N 0720000E; 110000N 0720000E; 110000N 0730600E; 101500N 0740700E; 103700N 0742000E; 093000N 0760700E; 093000N 0765800E; 101800N 0772700E; 103600N 0774600E; 105700N 0772700E; 110900N 0772700E; 111800N 0772400E; then along counter clock wise arc of 100NM radius centred at 125705.1N 0773955.7E to 112130N 0780745E and 111400N 0781200E FL255/FL145 Airspace is classified as Class D excluding airspace classified as Class C given below: * Airspace bounded by a circle of 15 NM radius centered at Thiruvananthapuram ARP. FL255/FL145 * Airspace between circles of 15 NM and 50 NM radii centered at Thiruvananthapuram ARP: FL255/FL145 FL 255 / FL 145	Thiruvananthapuram ACC	Thiruvananthapuram Control Thiruvananthapuram Radar (RSR) English H24	125.95 MHZ 132.25 MHZ
Tiruchirappalli Control Area- Area bounded by a circle of radius 25 NM centred at 104556.12N 0784254.16E excluding the airspace contained withinTiruchirappalli CTR. * Airspace classified as Class D * FL 65/1300 FT AMSL FL 065 / 1300FT AMSL D	Tiruchirappalli APP	Tiruchirappalli Approach English HO	124 MHZ
Tiruchirappalli Control Area- Area bounded by lines joining points 102600N 0781121E; 101749N 0782403E; 100929N 0783644E; 100537N 0784500E; 095555N 0784731E then along the counter clockwise arc of a circle of 50NM radius centred on 104556N 0784254E to 113557N 0783820E then along the clockwise arc of a circle of 100NM radius centred on 125705N 0773956E to 112130N 0780745E; 111400N 0781200E; 110300N 0781700E; 104906N 0780956E; 103206N 0781355E to point of origin. FL 145 / FL 65 D	Tiruchirappalli APP	Tiruchirappalli Approach English HO	124 MHZ
Udaipur Control Area- Area bounded by circular area of radius 30 NM centered at 243706N 0735334E. * FL145/2700 ft. AMSL excluding the airspace contained within Udaipur CTR. Airspace is classified as Class D. FL 145 / 2700FT AMSL D	Udaipur Approach	Udaipur Approach English HO	118.65 MHZ 122.3 MHZ	Aircraft below 2700 ft AMSL between 10 NM and 30 NM from ARP of Udaipur Airport may contact Udaipur APP for traffic information.
Udhampur Control Area- Indian Air Force Area bounded by - 341958N 0732757E; 341958N 0752956E; 330959N 0753156E; 315959N 0755956E; 314359N 0753956E; 320659N 0751556E; -then along International boundary to 341958N 0732757E. UNL / 17000FT AMSL - North of 3310N UNL / 12000FT AMSL - South of 3310N	Udhampur ACC	Udhampur Control English HO	122.7 MHZ
Vadodara Control Area- Area - 1: Area bounded by circular area of radius 25 NM centered at 221948N 0731308E. • FL65/900 ft AMSL, excluding the airspace contained within Vadodara CTR. Area - 2: Area bounded by 221946N 0734006E; 221943N 0735053E; then along the clockwise arc of 35NM centered at 221948N 0731308E to 214442N 0731427E; 215444N 0731406E; then along the ounterclockwise arc of 25NM centered at 221948N 0731308E to 221946N 0734006E. • FL65/3000 ft AMSL. Airspace is classified as Class D. FL 065 / 3000FT AMSL D	Vadodara APP	Vadodara Approach English HO	118.325 MHZ 122.35 MHZ	Aircraft below 900 ft AMSL between 15 NM and 25 NM from ARP of Vadodara Airport may contact Vadodara APP for traffic information.
Varanasi Control Area- Sector Lower Varanasi (LBN) Area bounded by -231049N 0800334E; 250001N 0790455E; 250801N 0785955E; 253601N 0793554E; 251701N 0794954E; 255358N 0800131E; 252555N 0802744E; 263014N 0811717E; 264718N 0812436E; 273424N 0824443E then along the border of Nepal and India to 265355N 0850030E; 253132N 0835507E; 244431N 0845638E; 241232N 0842722E; 225817N 0840745E; 223024N 0820000E; 231049N 0800334E. FL 255 / FL 105 D	Varanasi APP	Varanasi Approach English H24	123.875 MHZ
Varanasi ACC	Varanasi Control Varanasi Radar (RSR) English H24	118.95 MHZ 128.15 MHZ
Vijayawada Control Area- Area bounded by 163749N 0812409E; 163306N 0811412E; then along the clockwise arc of a circle of 25 NM radius centered at 163201N 0804812E to 165107N 0810508E; 165549N 0811512E; to point of origin, excluding the airspace contained within Vijayawada CTR. • FL145 / 1000 FT AMSL. Airspace classified as Class ‘D’. FL 145 / 1000FT AMSL D	Vijayawada Approach	Vijayawada Approach English HO	118.55 MHZ 118.65 MHZ	1. Aircraft below 1000 FT AMSL between 15 NM and 25 NM from ARP of Vijayawada Aerodrome may contact Vijayawada APP for traffic information.
Vishakhapatnam Control Area- Circular area centered on 174004N 0831510E within a 50NM radius. FL 145 / 5500FT AMSL D	Vishakhapatnam TWR	Vishakhapatnam Approach English HO	123.5 MHZ

Name,

Lateral Limits

Vertical Limits

Class of airspace

Unit providing service

Call sign

Languages

Area and condition of use

Hours of service

Frequency/Purpose

Remarks

Goa Control Area- 2

Area bounded by lines joining points 153545N 0732759E; 153545N 0741131E; 153131N 0741410E then along the clockwise arc of a circle of 25NM radius centred on 154433N 0735201E to point of origin.

FL 085 / 1600FT AMSL

Goa

Approach

Goa APP

English

118.1 MHZ

119.7 MHZ

1. Air traffic services provided by Goa (Indian Navy)

2. When Airspace is released by ATC Goa then Air traffic

services will be provided by Mopa App under FUA

Mopa

Approach

Mopa APP

English

123.8 MHZ

125.15 MHZ

Goa Control Area- 3

Area bounded by lines joining points 153545N 0732759E; 153545N 0741131E; 153131N 0741410E; 150719N 0742646E then along the clockwise arc of a circle of 50NM radius centred on 154433N 0735201E to 153545N 0730100E to point of origin.

FL 195 / FL 85

Mopa

Approach

Mopa APP

English

123.8 MHZ

125.15 MHZ

1. Air traffic services provided by Goa (Indian Navy)

2. When Airspace is released by ATC Goa then Air traffic

services will be provided by Mopa App under FUA

Goa

Approach

Goa APP

English

118.1 MHZ

119.7 MHZ

Goa Control Area- 4

Area bounded by lines joining points 153545N 0732759E then along the clockwise arc of a circle of 25NM radius centred on 154433N 0735201E to 160931N 0735446E; 163443N 0735159E then along the counter clockwise arc of a circle of 50NM radius centred on 154433N 0735201E to 153545N 0730100E to point of origin.

FL 195 / 3600FT AMSL

Mopa

Approach

Mopa APP

English

123.8 MHZ

125.15 MHZ

Goa Control Area- 5

Area bounded by lines joining points 153545N 0732759E then along the clockwise arc of a circle of 25NM radius centred on 154433N 0735201E to 160931N 0735446E; 163443N 0735159E then along the clockwise arc of a circle of 50NM radius centred on 154433N 0735201E to 150719N 0742646E; 153131N 0741410E; 153545N 0741131E to point of origin.

FL 195 / FL 85

Mopa

Approach

Mopa APP

English

123.8 MHZ

125.15 MHZ

Goa Control Area- 6

Area bounded by lines joining points 160557N 0730501E; 161504N 0724458E; 163534N 0730628E then along the counter clockwise arc of a circle of 150NM radius centred on 190530N 0725158E to 165308N 0740713E; 162028N 0742844E then along the counter clockwise arc of a circle of 50NM radius centred on 154433N 0735201E to point of origin.

FL 195 / FL 85

Mopa

Approach

Mopa APP

English

123.8 MHZ

125.15 MHZ

Gondia Control Area-

Area bounded by lines joining points 212807N 0795041E then along the clockwise arc of a circle of 25NM radius centred on 213125N 0801716E to 211747N 0795446E then along the counter clockwise arc of a circle of 50NM radius centred on 210530N 0790254E to point of origin.

FL 095 / 2800FT AMSL

Gondia

Approach

Gondia Approach

English

118.35 MHZ

118.7 MHZ

Aircraft below 2800 ft AMSL between 12 NM and 25 NM from ARP of Gondia Airport may contact Gondia APP for traffic information.

Guwahati Control Area-

Area bounded by - 262702N 0903949.0E;

262702N 0921448E; 260737N 0922332E;

260715N 0922155E; 254720N 0921620E; 251845N 0924835E

-then along an anticlockwise arc of 25NM

centred 245502N 0925848E to 245602N

0923048E along Indo- Bangladesh border to

252002N 0895250E; 254602N 0903949E;

262702N 0903949E

FL 255 / FL 85

Guwahati APP

Guwahati Approach Guwahati Radar(TAR)

English

120.5 MHZ

123.3 MHZ

i. All aircraft operating within Guwahati FIR shall relay in-flight position report and departure information. Forward estimates etc. as appropriate on HF RDARA frequency to Guwahati FIC.

ii. Flight operating on ATS route A599 & B465 will follow the existing procedure and report position to Kolkata FIC on appropriate HF MWARA frequency.

iii. In case of poor contact on HF, pilot shall request appropriate ATC unit on VHF to relay its position to Guwahati FIC.

iv. All aerodromes within Guwahati FIR shall pass relevant aircraft movement data to Guwahati FIC through available channels.

v. Hours of operation of Guwahati FIC: 0030-1430 UTC daily. (Refer Notam for current watch hours).

Area bounded by coordinates:-

265901N 0885550E - THEN ALONG INDO-BHUTAN BORDER TO 264302N 0895249E 263702N 0895149E 262702N 0903949E 260602N 0903949E

261502N 0894750E 260902N 0894500E- THEN ALONG INDO/BANGLADESH BORDER TO 262602N 0885550E 265901N 0885550E

UNL / FL 075

Hashimara APP

Hashimara Approach

English

130.4 MHZ

Hyderabad Control Area- A

Circular area of radius 25 NM centered at 171426N 0782544E, excluding the airspace contained within Shamshabad CTR.

• 5500 FT AMSL / 3600 FT AMSL.

Airspace classified as Class ‘D'

5500 FT AMSL/ 3600FT AMSL

Hyderabad APP

Hyderabad Approach

Hyderabad Radar

English

H24

120.25 MHZ

125.55 MHZ

1. Aircraft below 3600 FT AMSL between 15 NM and 25

NM from ARP of Shamshabad Aerodrome may contact

Hyderabad APP for traffic information..

Ahmedabad Control Area-

Area bounded by lines joining points

250000N 0760000E; 210000N 0760000E;

212103N 0740857E; 213134N 0731852E;

212126N 0731451E; 213020N 0723307E

then along the clockwise arc of a circle of

25NM radius centred at 214516N 0721126E

to 212012N 0721228E; 211131N 0720523E;

204803N 0712758E; 220404N 0704226E

then along the clockwise arc of a circle of

15NM radius centred at 221834N 0704646E

to 222951N 0703603E; 224815N 0703900E;

224830N 0705000E; 225002N 0710459E;

225148N 0711200E; 232206N 0705045E;

235802N 0684000E then along India -

Pakistan Border up to 252348N 0703953E;

245150N 0732450E; then along the clockwise

arc of a circle of 30NM radius centred at 243706N 0735334E to

250000N 0741457E to 250000N 0760000E.

• FL460/1000 ft AMSL up to 30 NM

centred at 230416N 0723735E, excluding

the airspace contained within

Ahmedabad CTR.

• FL460/FL065 between 30NM to 100NM

centred at 230416N 0723735E, excluding

the airspace contained within Bhavnagar

CTA, Rajkot CTA and Udaipur CTA.

• FL460/FL145 beyond 100NM centred at

230416N 0723735E.

Airspace is classified as Class D excluding

airspace classified as Class C given below:

Airspace bound by a circle of 30 NM

radius centred at 230416N 0723735E;

• FL285/5500 ft. AMSL excluding the

airspace contained within

Ahmedabad CTR.

Airspace between circles of 30 NM and

100 NM radii centred at 230416N 0723735E:

• FL285/FL065.

Airspace beyond 100 NM within centred

at 230416N 0723735E:

• FL285/FL145.

FL 460 / 1000FT AMSL

Ahmedabad ACC

Ahmedabad Control / Ahmedabad Radar

English

H24

119.35 MHZ

123.75 MHZ

134.2 MHZ

1. Aircraft below 1000 ft. AMSL between 15 NM and 30 NM from

ARP of Ahmedabad Airport may contact Ahmedabad APP for traffic

information. 2.Dynamic vertical sectorisation of ACC may be resorted based on traffic

situation.

Ahmedabad APP

Ahmedabad Approach / Ahmedabad Radar

English

H24

119.8 MHZ

Aurangabad Control Area-

Area bounded by 201803N 0751457E;

210000N 0760000E; 202839N 0760000E;

then along clockwise arc of 50NM centred at

195152N 0752351E to 192059N 0760536E; 191900N

0760000E; 191400N 0760000E; 192103N 0745957E;

191813N 0743646E; then along counter-clockwise

arc of 100 NM centred at 190530N 0725158E to

195924N 0742116E; 201803N 0751457E.

• FL145/2800 ft. AMSL upto 25NM

from 195152N 0752351E, excluding

the airspace contained within

Aurangabad CTR.

• FL145/FL055 beyond 25NM from

195152N 0752351E, excluding the

airspace contained within Shirdi CTR

and CTA.

• Airspace is classified as Class D.

FL 145 / 2800FT AMSL

Aurangabad Approach Control

Aurangabad Approach

English

118.35 MHZ

122.3 MHZ

Aircraft below 2800 ft AMSL between 10 NM and 25 NM from

ARP of Aurangabad Airport may contact Aurangabad APP for

traffic information.

Bhavnagar Control Area-

Area bounded by a circle of radius 25 NM centered at 214516N 0721126E.

• FL145/1100 ft. AMSL excluding the airspace contained within Bhavnagar CTR.

• Airspace is classified as Class D

FL 145 / 1100FT AMSL

Bhavnagar Approach

Bhavnagar

Approach

English

118.15 MHZ

120.8 MHZ

Aircraft below 1100 ft AMSL between 10 NM and 25 NM from

ARP of Bhavnagar Airport may contact Bhavnagar APP for traffic

information.

Bhopal Control Area-

Area bounded by points 240500N 0762845E; 240500N 0783240E; 224000N 0783240E; 224000N 0764216E; 225115N 0763600E; 230800N 0762845E; 231649N 0762845E and 240500N 0762845E.

• FL145/2500 ft. AMSL upto 30NM from 231713N 0772013E excluding

the airspace contained within Bhopal CTR.

• FL145/FL055 beyond 30NM from 231713N 0772013E.

• Airspace is classified as Class D.

FL 145 / FL 55

Bhopal APP

BHOPAL APPROACH

English

118.05 MHZ

118.55 MHZ

Aircraft below 2500 ft AMSL between 11 NM and 30 NM from ARP of Bhopal Airport may contact Bhopal APP for traffic information.

Calicut Control Area- A

Area bounded by 111559N 0762114E; 111500N 0763100E; 105500N 0762900E; 105559N 0761912E then along clockwise arc of 25 NM radius centered 110816N 0755702E to 111559N 0762114E, excluding the airspace contained within Calicut CTR.

• FL145 / 1200 FT AMSL.

Airspace classified as Class ‘D’.

FL 145 / 1200FT AMSL

Calicut APP

English

H24

119.15 MHZ

122.95 MHZ

123.35 MHZ

1. Aircraft below 1200 FT AMSL between 12NM and

25 NM from ARP of Calicut Aerodrome may contact

Calicut APP for traffic information.

Calicut Control Area- B

Area bounded by lines joining points 104318N 0755424E; 104318N 0750000E; 113000N 0750000E; 113000N 0753828E; 112713N 0754021E then along the counter clockwise arc of a circle of 25NM radius centred on 110816N 0755702E to point of origin.

FL 145 / 7500FT AMSL

Calicut APP

English

H24

119.15 MHZ

122.95 MHZ

123.35 MHZ

1. Aircraft below 1200 FT AMSL between 12NM and

25 NM from ARP of Calicut Aerodrome may contact

Calicut APP for traffic information.

Chennai Control Area-

Area bound by a circle of radius 50 NM

centred at 125936.1N 0801014.5E excluding the

vertical and lateral limits of Tirupati CTR

when active.

FL 145 / FL 50

Chennai APP

Chennai Approach Chennai Radar

English

H24

124.45 MHZ

127.9 MHZ

Chennai Control Area-

Area bounded by -

155800N 0784500E;142300N 0785400E;

140100N 0791600E then along anticlockwise

arc of 80NM radius centred at (125936.1N

0801014.5E) to 133200N 0785500E;

132000N 0791400E

then along anti clockwise arc of 25NM

radius centred at Tirupati VOR to

131316N 0792821E;125936N 0801015E;

134923N 0842716E;154200N 0855400E;

184100N 0824900E;184250N 0820000E;

171500N 0820000E; 155900N 0791300E and

155800N0784500E

FL 255 / FL 145

Chennai ACC.

Chennai Control

Chennai Radar (RSR)

English

H24

125.3 MHZ

Chennai Control Area-

Area bounded by -

133200N 0785500E; then along

anticlockwise arc of 80 NM radius

centred at (125936.1N 0801014.5E) to

130000N 0784800E;130000N 0782500E;

124500N 0782500E;122805 N0791655E;

- then along clockwise arc of 100NM radius

centred at 125705.1N 0773955.7E to

112130N 0780745E; 111400N 0781200E;

110300N 0781700E; 100000N 0794000E;

100000N 0800000E; 100006N 0814654E;

-then along the anticlockwise arc of 200 NM

centred at (125936.1N 0801014.5E) to

123935N 0833323E;134923N 0842716E;

125936N 0801015E; 131316N 0792821E;

- then along clockwise arc of 25 NM radius

centred at Tirupati VOR to

132000N 0791400E; 133200N 0785500E

FL255/FL145

• Airspace classified as Class ‘D’

Airspace bound by a circle of 30 NM radius

centred at Chennai ARP.

FL150/FL055

Airspace classified as Class ‘C’

Airspace bound by a circle of 30 NM to 50 NM

radius centred at Chennai ARP.

FL150/FL070

• Airspace classified as Class ‘C’

FL 255 / FL 70

CHENNAI ACC

Chennai Control

Chennai Radar ( RSR )

English

120.75 MHZ

Chennai Control Area- Sector UML

Area bounded by lines joining points 110000N 0720000E; 110000N 0730600E; 101500N 0740700E; 103700N 0742000E; 100430N 0751407E; 102600N 0761430E; 112536N 0765503E; 113806N 0765956E; 124530N 0762715E; 124530N 0770830E; 125030N 0770830E; 130100N 0772550E; 130100N 0771410E then along the clockwise arc of a circle of 30NM radius centred on 131225N 0774356E to 133330N 0772045E; 144000N 0763600E; 145600N 0760600E; 144700N 0755800E; 155100N 0743700E; 162600N 0741100E; 162200N 0733400E; 161700N 0730000E; 150000N 0733500E; 150000N 0720000E to point of origin.

FL 460 / FL 255

Chennai ACC (UML)

Chennai Control

Chennai Radar ( RSR )

English

H24

134.425 MHZ

In case of VHF failure aircraft to contact Lower Mangalore ACC on 127.550 MHz

Chennai Control Area- Sector UTV

Area bounded by lines joining points 112130N 0780745E; 110300N 0781700E; 100000N 0794000E; 100000N 0800000E; 090000N 0793000E; 070000N 0770000E; 060000N 0770000E; 060000N 0740000E; 073000N 0740000E; 073000N 0720000E; 110000N 0720000E; 110000N 0730600E; 101500N 0740700E; 103700N 0742000E; 100430N 0751407E; 102600N 0761430E; 112536N 0765503E; 113806N 0765956E; 120400N 0771300E; 115800N 0773100E; 111806N 0772456E then along the counter clockwise arc of a circle of 100NM radius centred on 125705N 0773956E to point of origin.

FL 460 / FL 255

Chennai ACC (UTV)

Chennai Control

Chennai Radar (RSR)

English

H24

132.5 MHZ

In case of VHF failure aircraft to contact Lower Thiruvananthapuram ACC on 125.950 MHz

Chennai Control Area- Sector Upper Bengaluru East (UBL East)

Area bounded by lines joining points 160054N 0772258E; 155700N 0773100E; 155800N 0784500E; 142300N 0785400E; 140100N 0791600E then along the counter clockwise arc of a circle of 80NM radius centred on 125936N 0801015E to 130000N 0784800E; 130100N 0771410E then along the clockwise arc of a circle of 30NM radius centred on 131224N 0774356E to 134218N 0774011E; 160054N 0772258E to point of origin.

FL 460 / FL 255

Chennai ACC (UBL)

Chennai Control

Chennai Radar (RSR)

English

H24

118.9 MHZ

124.5 MHZ

Sectors UBW and UBE may be consolidated

during low density air traffic operations.

Chennai Control Area- Sector Upper Bengaluru West (UBL West)

Area bounded by lines joining points 164000N 0760000E; 160054N 0772258E; 134218N 0774011E then along the counter clockwise arc of a circle of 30NM radius centred on 131224N 0774356E to 133330N 0772045E; 144000N 0763600E; 145600N 0760600E; 144700N 0755800E; 155100N 0743700E; 162600N 0741100E; 163600N 0752800E to point of origin.

FL 460 / FL 255

Chennai ACC (UBL)

Chennai Control

Chennai Radar (RSR)

English

H24

118.9 MHZ

124.5 MHZ

Sectors UBW and UBE may be consolidated

during low density air traffic operations.

Coimbatore Control Area- A

Area bounded by 111403N 0764025E; then along the clockwise arc of a circle of 25 NM radius centered at 110137N 0770230E to 105416N 0763812E; 105500N 0762900E; 111500N 0763100E to point of origin, excluding the airspace contained within Coimbatore CTR.

• 5500 FT AMSL / 2000 FT AMSL.

Airspace classified as Class ‘D’.

5500 FT AMSL/ 2000FT AMSL

Coimbatore APP

Coimbatore Approach

English

H24

118.15 MHZ

120.05 MHZ

126.55 MHZ

1. Aircraft below 2000 FT AMSL between 13 NM and 25

NM from ARP of Coimbatore Aerodrome may contact

Coimbatore APP/Sulur TWR for traffic information.

Coimbatore Control Area- B

Area bounded by 111403N 0764025E; then along the clockwise arc of a circle of 25 NM radius centered at 110137N 0770230E to 112640N 0770048E;

120400N 0771300E; 115800N 0773100E; 111806N 0772456E; 110900N 0772700E; 105700N 0772700E; 103600N 0774600E; 101800N 0772700E; 101500N 0772500E; 103639N 0770519E then along the clockwise arc of a circle of 25 NM radius centered at 110137N

0770230E to 105416N 0763812E; 105500N 0762900E; 111500N 0763100E; to point of origin, excluding

the airspace contained within Coimbatore CTR.

• FL 145 / 5500 FT AMSL. Airspace

classified as Class ‘D’.

FL 145 / 5500FT AMSL

Coimbatore APP

Coimbatore Approach

English

H24

118.15 MHZ

120.05 MHZ

126.55 MHZ

1. Aircraft below 2000 FT AMSL between 13 NM and 25

NM from ARP of Coimbatore Aerodrome may contact

Coimbatore APP/Sulur TWR for traffic information.

Delhi Control Area- 1

Area bounded by 285000N 0751656E; 304559N 0745857E; 305159N 0751956E;

294400N 0755256E; 290700N 0765756E;

294500N 0771055E; 294100N 0772955E;

285600N 0771155E;

- then along the river Yamuna to

283700N 0771555E; 283700N 0772955E;

283400N 0774855E; 283000N 0783055E;

274301N 0795054E; 271301N 0792154E;

274401N 0775655E; 274501N 0775255E;

-then along the arc of 35NM radius centred at

270902N 0775652E to

272901N 0772455E; 272901N 0765056E

262401N 0761256E; 255101N 0761256E;

260801N 0745257E; 273500N 0745257E;

280500N 0754256E; 280100N 0734457E;

284800N 0734457E; 285000N 0751656E. FL460 / FL100

• Airspace classified as Class ‘D’. Area bounded by -

300000N 0750626E; 304459N 0745327E;

304559N 0745857E; 300000N 0750626E. FL200 / FL110

• Airspace classified as Class ‘D’.

FL 460 / FL 100

Delhi ACC

Delhi Control

English

H24

120.9 MHZ

124.55 MHZ

125.7 MHZ

125.95 MHZ

132.15 MHZ

132.85 MHZ

133.9 MHZ

134.5 MHZ

1.Corridor

bounded by

coordinates

2952N 07551E;

2943N 07555E;

2933N 07519E;

2942N 07518E,

2952N 07551E

from FL100 to

FL120 is

reserved for

Indian Air

Force aircraft

crossing ATS

route. This

Airspace is not

available for

civil flights.

2.ADS/CPDLC

LOG ON VIDF

Delhi Control Area- 2

1. Area bounded by COORD 255101N 0761256E; 250001N 0755956E; 250000N 0741436E then along counter clockwise arc of a circle of radius 30NM centred at 243646N 0735339E to 250501N 0735957E; 260801N 0745257E; 255101N 0761256E.

VER LIMIT - FL460 / FL150 and airspace classified as Class 'D'.

2. Area bounded by 284925N 0750525E; 285345N 0750435E; 304300N 0744100E; 304559N 0745857E; 285000N 0751656E; 284925N 0750525E.

VER Limit - FL460 / FL200 and airspace clasified as CLASS 'D'.

3. Airspace WI a radius of 30 NM from Delhi ARP of Delhi TMA.

VER Limit - FL285/4000 FT AMSL and airspace clasified as CLASS 'C'.

4. Airspace WI a lateral limit of 30 NM to 60 NM FM Delhi ARP of Delhi TMA.

- VER Limit - FL285/FL100 and Airspace clasified as class 'C'

FL 460 / FL 150

Delhi ACC

Delhi Control

English

H24

120.9 MHZ

124.55 MHZ

125.7 MHZ

125.95 MHZ

132.15 MHZ

132.85 MHZ

133.9 MHZ

134.5 MHZ

1.Corridor

bounded by

coordinates

2952N 07551E;

2943N 07555E;

2933N 07519E;

2942N 07518E,

2952N 07551E

from FL100 to

FL120 is

reserved for

Indian Air

Force aircraft

crossing ATS

route. This

Airspace is not

available for

civil flights.

2.ADS/CPDLC

LOG ON VIDF

Delhi Control Area- 3

Area bounded by - 283700N 0771555E;

283700N 0772955E; 283400N 774855E;

283000N 0783055E; 274401N 0775655E;

274501N 0775255E;

-then along the arc of 35NM radius centred at

270902N 0775652E to 272901N 0772455E;

272901N 0765056E; 280500N 0754256E;

285000N 0753356E; 293300N 0755956E; 290700N 0765756E; 294500N 0771055E;

294100N 0772955E; 285600N 0771155E; -then

along river Yamuna to 283700N 0771555E

FL 100 / FL 50

Delhi Approach Control.

Delhi Approach Delhi Radar

English

H24

118.825 MHZ

124.2 MHZ

126.35 MHZ

1.Corridor

bounded by

coordinates

2952N 07551E;

2943N 07555E;

2933N 07519E;

2942N 07518E,

2952N 07551E

from FL100 to

FL120 is

reserved for

Indian Air

Force aircraft

crossing ATS

route. This

Airspace is not

available for

civil flights.

2.ADS/CPDLC

LOG ON VIDF

Gaya Control Area- Sector 1

Area bounded by lines joining points 251244N 0844402E then along the counter clockwise arc of a circle of 30NM radius centred on 253537N 0850531E to 250649N 0851502E; 244925N 0852725E then along the clockwise arc of a circle of 50NM radius centred on 253537N 0850531E to 245904N 0842728E then along the clockwise arc of a circle of 30NM radius centred on 244453N 0845633E to point of origin.

FL 065 / 1400FT AMSL

Gaya Approach

English

118.45 MHZ

Aircraft below 1400 ft AMSL between 10 NM and 30

NM from ARP of Gaya Aerodrome may contact Gaya APP for traffic information.

Gaya Control Area- Sector 2

Area bounded by lines joining points 245904N 0842728E then along the counter clockwise arc of a circle of 50NM radius centred on 253537N 0850531E to 244925N 0852725E; 244634N 0852927E then along the clockwise arc of a circle of 30NM radius centred on 244453N 0845633E to point of origin.

FL 105 / 1400FT AMSL

Gaya Approach

English

118.45 MHZ

Goa Control Area- 1

Area bounded by lines joining points 153545N 0732759E then along the clockwise arc of a circle of 25NM radius centred on 154433N 0735201E to 155237N 0741620E; 153855N 0741620E; 153545N 0741131E to point of origin.

FL 085 / 1600FT AMSL

Mopa

Approach

Mopa APP

English

123.8 MHZ

125.15 MHZ

Goa Control Area- 2

Area bounded by lines joining points 153545N 0732759E; 153545N 0741131E; 153131N 0741410E then along the clockwise arc of a circle of 25NM radius centred on 154433N 0735201E to point of origin.

FL 085 / 1600FT AMSL

Goa

Approach

Goa APP

English

118.1 MHZ

119.7 MHZ

1. Air traffic services provided by Goa (Indian Navy)

2. When Airspace is released by ATC Goa then Air traffic

services will be provided by Mopa App under FUA

Goa Control Area- 3

FL 195 / FL 85

Goa

Approach

Goa APP

English

118.1 MHZ

119.7 MHZ

1. Air traffic services provided by Goa (Indian Navy)

2. When Airspace is released by ATC Goa then Air traffic

services will be provided by Mopa App under FUA

Goa Control Area- 4

FL 195 / 3600FT AMSL

Mopa

Approach

Mopa APP

English

123.8 MHZ

125.15 MHZ

Goa Control Area- 5

Area bounded by lines joining points 153545N 0732759E then along the clockwise arc of a circle of 25NM radius centred on 154433N 0735201E to 160931N 0735446E; 163443N 0735159E then along the clockwise arc of a circle of 50NM radius centred on 154433N 0735201E to 150719N 0742646E; 153131N 0741410E; 153545N 0741131E to point of origin.

FL 195 / FL 85

Mopa

Approach

Mopa APP

English

123.8 MHZ

125.15 MHZ

Goa Control Area- 6

FL 195 / FL 85

Mopa

Approach

Mopa APP

English

123.8 MHZ

125.15 MHZ

Gondia Control Area-

FL 095 / 2800FT AMSL

Gondia

Approach

Gondia Approach

English

118.35 MHZ

118.7 MHZ

Aircraft below 2800 ft AMSL between 12 NM and 25 NM from ARP of Gondia Airport may contact Gondia APP for traffic information.

Guwahati Control Area-

Area bounded by - 262702N 0903949.0E;

262702N 0921448E; 260737N 0922332E;

260715N 0922155E; 254720N 0921620E; 251845N 0924835E

-then along an anticlockwise arc of 25NM

centred 245502N 0925848E to 245602N

0923048E along Indo- Bangladesh border to

252002N 0895250E; 254602N 0903949E;

262702N 0903949E

FL 255 / FL 85

Guwahati APP

Guwahati Approach Guwahati Radar(TAR)

English

120.5 MHZ

123.3 MHZ

i. All aircraft operating within Guwahati FIR shall relay in-flight position report and departure information. Forward estimates etc. as appropriate on HF RDARA frequency to Guwahati FIC.

ii. Flight operating on ATS route A599 & B465 will follow the existing procedure and report position to Kolkata FIC on appropriate HF MWARA frequency.

iii. In case of poor contact on HF, pilot shall request appropriate ATC unit on VHF to relay its position to Guwahati FIC.

iv. All aerodromes within Guwahati FIR shall pass relevant aircraft movement data to Guwahati FIC through available channels.

v. Hours of operation of Guwahati FIC: 0030-1430 UTC daily. (Refer Notam for current watch hours).

Hashimara Control Area- Indian Air Force

Area bounded by coordinates:-

265901N 0885550E - THEN ALONG INDO-BHUTAN BORDER TO 264302N 0895249E 263702N 0895149E 262702N 0903949E 260602N 0903949E

261502N 0894750E 260902N 0894500E- THEN ALONG INDO/BANGLADESH BORDER TO 262602N 0885550E 265901N 0885550E

UNL / FL 075

Hashimara APP

Hashimara Approach

English

130.4 MHZ

Hyderabad Control Area- A

Circular area of radius 25 NM centered at 171426N 0782544E, excluding the airspace contained within Shamshabad CTR.

• 5500 FT AMSL / 3600 FT AMSL.

Airspace classified as Class ‘D'

5500 FT AMSL/ 3600FT AMSL

Hyderabad APP

Hyderabad Approach

Hyderabad Radar

English

H24

120.25 MHZ

125.55 MHZ

1. Aircraft below 3600 FT AMSL between 15 NM and 25

NM from ARP of Shamshabad Aerodrome may contact

Hyderabad APP for traffic information..

Ahmedabad Control Area-

Area bounded by lines joining points

250000N 0760000E; 210000N 0760000E;

212103N 0740857E; 213134N 0731852E;

212126N 0731451E; 213020N 0723307E

then along the clockwise arc of a circle of

25NM radius centred at 214516N 0721126E

to 212012N 0721228E; 211131N 0720523E;

204803N 0712758E; 220404N 0704226E

then along the clockwise arc of a circle of

15NM radius centred at 221834N 0704646E

to 222951N 0703603E; 224815N 0703900E;

224830N 0705000E; 225002N 0710459E;

225148N 0711200E; 232206N 0705045E;

235802N 0684000E then along India -

Pakistan Border up to 252348N 0703953E;

245150N 0732450E; then along the clockwise

arc of a circle of 30NM radius centred at 243706N 0735334E to

250000N 0741457E to 250000N 0760000E.

• FL460/1000 ft AMSL up to 30 NM

centred at 230416N 0723735E, excluding

the airspace contained within

Ahmedabad CTR.

• FL460/FL065 between 30NM to 100NM

centred at 230416N 0723735E, excluding

the airspace contained within Bhavnagar

CTA, Rajkot CTA and Udaipur CTA.

• FL460/FL145 beyond 100NM centred at

230416N 0723735E.

Airspace is classified as Class D excluding

airspace classified as Class C given below:

Airspace bound by a circle of 30 NM

radius centred at 230416N 0723735E;

• FL285/5500 ft. AMSL excluding the

airspace contained within

Ahmedabad CTR.

Airspace between circles of 30 NM and

100 NM radii centred at 230416N 0723735E:

• FL285/FL065.

Airspace beyond 100 NM within centred

at 230416N 0723735E:

• FL285/FL145.

FL 460 / 1000FT AMSL

Ahmedabad ACC

Ahmedabad Control / Ahmedabad Radar

English

H24

119.35 MHZ

123.75 MHZ

134.2 MHZ

1. Aircraft below 1000 ft. AMSL between 15 NM and 30 NM from

ARP of Ahmedabad Airport may contact Ahmedabad APP for traffic

information. 2.Dynamic vertical sectorisation of ACC may be resorted based on traffic

situation.

Ahmedabad APP

Ahmedabad Approach / Ahmedabad Radar

English

H24

119.8 MHZ

Aurangabad Control Area-

Area bounded by 201803N 0751457E;

210000N 0760000E; 202839N 0760000E;

then along clockwise arc of 50NM centred at

195152N 0752351E to 192059N 0760536E; 191900N

0760000E; 191400N 0760000E; 192103N 0745957E;

191813N 0743646E; then along counter-clockwise

arc of 100 NM centred at 190530N 0725158E to

195924N 0742116E; 201803N 0751457E.

• FL145/2800 ft. AMSL upto 25NM

from 195152N 0752351E, excluding

the airspace contained within

Aurangabad CTR.

• FL145/FL055 beyond 25NM from

195152N 0752351E, excluding the

airspace contained within Shirdi CTR

and CTA.

• Airspace is classified as Class D.

FL 145 / 2800FT AMSL

Aurangabad Approach Control

Aurangabad Approach

English

118.35 MHZ

122.3 MHZ

Aircraft below 2800 ft AMSL between 10 NM and 25 NM from

ARP of Aurangabad Airport may contact Aurangabad APP for

traffic information.

Bhavnagar Control Area-

Area bounded by a circle of radius 25 NM centered at 214516N 0721126E.

• FL145/1100 ft. AMSL excluding the airspace contained within Bhavnagar CTR.

• Airspace is classified as Class D

FL 145 / 1100FT AMSL

Bhavnagar Approach

Bhavnagar

Approach

English

118.15 MHZ

120.8 MHZ

Aircraft below 1100 ft AMSL between 10 NM and 25 NM from

ARP of Bhavnagar Airport may contact Bhavnagar APP for traffic

information.

Bhopal Control Area-

Area bounded by points 240500N 0762845E; 240500N 0783240E; 224000N 0783240E; 224000N 0764216E; 225115N 0763600E; 230800N 0762845E; 231649N 0762845E and 240500N 0762845E.

• FL145/2500 ft. AMSL upto 30NM from 231713N 0772013E excluding

the airspace contained within Bhopal CTR.

• FL145/FL055 beyond 30NM from 231713N 0772013E.

• Airspace is classified as Class D.

FL 145 / FL 55

Bhopal APP

BHOPAL APPROACH

English

118.05 MHZ

118.55 MHZ

Aircraft below 2500 ft AMSL between 11 NM and 30 NM from ARP of Bhopal Airport may contact Bhopal APP for traffic information.

Calicut Control Area- A

• FL145 / 1200 FT AMSL.

Airspace classified as Class ‘D’.

FL 145 / 1200FT AMSL

Calicut APP

English

H24

119.15 MHZ

122.95 MHZ

123.35 MHZ

1. Aircraft below 1200 FT AMSL between 12NM and

25 NM from ARP of Calicut Aerodrome may contact

Calicut APP for traffic information.

Calicut Control Area- B

FL 145 / 7500FT AMSL

Calicut APP

English

H24

119.15 MHZ

122.95 MHZ

123.35 MHZ

1. Aircraft below 1200 FT AMSL between 12NM and

25 NM from ARP of Calicut Aerodrome may contact

Calicut APP for traffic information.

Chennai Control Area-

Area bound by a circle of radius 50 NM

centred at 125936.1N 0801014.5E excluding the

vertical and lateral limits of Tirupati CTR

when active.

FL 145 / FL 50

Chennai APP

Chennai Approach Chennai Radar

English

H24

124.45 MHZ

127.9 MHZ

Chennai Control Area-

Area bounded by -

155800N 0784500E;142300N 0785400E;

140100N 0791600E then along anticlockwise

arc of 80NM radius centred at (125936.1N

0801014.5E) to 133200N 0785500E;

132000N 0791400E

then along anti clockwise arc of 25NM

radius centred at Tirupati VOR to

131316N 0792821E;125936N 0801015E;

134923N 0842716E;154200N 0855400E;

184100N 0824900E;184250N 0820000E;

171500N 0820000E; 155900N 0791300E and

155800N0784500E

FL 255 / FL 145

Chennai ACC.

Chennai Control

Chennai Radar (RSR)

English

H24

125.3 MHZ

Chennai Control Area-

Area bounded by -

133200N 0785500E; then along

anticlockwise arc of 80 NM radius

centred at (125936.1N 0801014.5E) to

130000N 0784800E;130000N 0782500E;

124500N 0782500E;122805 N0791655E;

- then along clockwise arc of 100NM radius

centred at 125705.1N 0773955.7E to

112130N 0780745E; 111400N 0781200E;

110300N 0781700E; 100000N 0794000E;

100000N 0800000E; 100006N 0814654E;

-then along the anticlockwise arc of 200 NM

centred at (125936.1N 0801014.5E) to

123935N 0833323E;134923N 0842716E;

125936N 0801015E; 131316N 0792821E;

- then along clockwise arc of 25 NM radius

centred at Tirupati VOR to

132000N 0791400E; 133200N 0785500E

FL255/FL145

• Airspace classified as Class ‘D’

Airspace bound by a circle of 30 NM radius

centred at Chennai ARP.

FL150/FL055

Airspace classified as Class ‘C’

Airspace bound by a circle of 30 NM to 50 NM

radius centred at Chennai ARP.

FL150/FL070

• Airspace classified as Class ‘C’

FL 255 / FL 70

CHENNAI ACC

Chennai Control

Chennai Radar ( RSR )

English

120.75 MHZ

Chennai Control Area- Sector UML

FL 460 / FL 255

Chennai ACC (UML)

Chennai Control

Chennai Radar ( RSR )

English

H24

134.425 MHZ

In case of VHF failure aircraft to contact Lower Mangalore ACC on 127.550 MHz

Chennai Control Area- Sector UTV

FL 460 / FL 255

Chennai ACC (UTV)

Chennai Control

Chennai Radar (RSR)

English

H24

132.5 MHZ

In case of VHF failure aircraft to contact Lower Thiruvananthapuram ACC on 125.950 MHz

Chennai Control Area- Sector Upper Bengaluru East (UBL East)

FL 460 / FL 255

Chennai ACC (UBL)

Chennai Control

Chennai Radar (RSR)

English

H24

118.9 MHZ

124.5 MHZ

Sectors UBW and UBE may be consolidated

during low density air traffic operations.

Chennai Control Area- Sector Upper Bengaluru West (UBL West)

FL 460 / FL 255

Chennai ACC (UBL)

Chennai Control

Chennai Radar (RSR)

English

H24

118.9 MHZ

124.5 MHZ

Sectors UBW and UBE may be consolidated

during low density air traffic operations.

Chennai Control Area- Sector Upper Chennai UMM

Area bounded by lines joining points 155800N 0784500E; 142300N 0785400E; 140100N 0791600E then along the counter clockwise arc of a circle of 80NM radius centred on 125936N 0801015E to 130000N 0784800E; 130000N 0782500E; 124500N 0782500E; 122800N 0791700E then along the clockwise arc of a circle of 100NM radius centred on 125705N 0773955E to 112130N 0780745E; 111400N 0781200E; 110300N 0781700E; 100000N 0794000E; 100000N 0800000E; 100006N 0814654E then along the counter clockwise arc of a circle of 200NM radius centred on 125936N 0801015E to 123935N 0833323E; 160538N 0843552E; 164604N 0823847E; 165700N 0822430E; 170916N 0820800E; 171500N 0820000E; 155900N 0791300E to point of origin.

FL 460 / FL 255

Chennai ACC (UMM)

Chennai Control

Chennai Radar (RSR)

English

H24

125.3 MHZ

134.25 MHZ

Chennai Control Area- Sector Upper Hyderabad (UHS)

Area bounded by lines joining points 164000N 0760000E; 191400N 0760000E; 185931N 0772802E; 185838N 0775949E; 182442N 0800523E; 175010N 0811318E; 171500N 0820000E; 155900N 0791300E; 155700N 0773100E to point of origin.

FL 460 / FL 255

Chennai ACC (UHS)

Chennai Control

Chennai Radar (RSR)

English

H24

119.25 MHZ

128.1 MHZ

Chennai Oceanic Control Area- Lower (OCL)

Area bounded by

123935N 0833323E;

160538N 0843552E;

163721N 0845647E;

1542N 08554E;

1400N 09200E;

1330N 09425E;

0600N 09425E;

0600N 09200E;

1000N 08200E;

100006N 0814654E;

-then along the anticlockwise arc

of 200NM centered at (125936N

0801015E) to 123935N 0833323E

excluding the Controlled Airspace

of Campbell bay and Car Nicobar.

FL 355/GND or sea level

• Airspace within ATS Routes is

classified as ‘E’.

• Airspace outside ATS Route

segment is Classified as ‘G’

FL 355 / GND

Chennai Radio (RDARA)

Chennai Radio

English

H24

124.1 MHZ

2872 KHZ

6583 KHZ

8861 KHZ

8909 KHZ

Chennai Oceanic Control Area- Upper (OCU)

Chennai Radio

English

H24

10036 KHZ

11285 KHZ

13318 KHZ

3470 KHZ

5670 KHZ

6655 KHZ

Chennai OCC

Chennai Oceanic Control

English

H24

126.15 MHZ

Area bounded by

123935N 0833323E;

160538N 0843552E;

163721N 0845647E;

1542N 08554E;

1400N 09200E;

1330N 09425E;

0600N 09425E;

0600N 09200E;

1000N 08200E;

100006N 0814654E;

-then along the anticlockwise arc

of 200NM centered at (125936N

0801015E) to 123935N 0833323E

excluding the Controlled Airspace

of Campbell bay and Car Nicobar.

UNL/FL 355

• Airspace within ATS Routes is

classified as ‘E’.

• Airspace outside ATS Route

segment is classified as ‘G’

UNL / FL 355

Chennai OCC

Chennai Oceanic Control

English

H24

126.15 MHZ

Chennai Radio (RDARA)

Chennai Radio

English

H24

124.1 MHZ

2872 KHZ

6583 KHZ

8861 KHZ

8909 KHZ

Chennai Upper Control Area-

Chennai Radio

English

H24

10036 KHZ

11285 KHZ

13318 KHZ

3470 KHZ

5670 KHZ

6655 KHZ

Area bounded by -

180000N 0760000E;191900N 0760000E;

194300N 0771000E;184250N 0820000E;

184100N 0824900E;154200N 0855400E;

123935N 0833323E;

-then along the clockwise arc of 200NM centred

at (125936.1N 0801014.5E) to

100006N 0814654E;100000N 0800000E;

090000N 0793000E;070000N 0770000E;

060000N 0770000E;060000N 0740000E;

073000N 0740000E;073000N 0720000E;

150000N 0720000E;150000N 0733500E;

161700N 0730000E;162200N 0733400E;

162600N 0741100E; 163600N 0752800E;

164000N 0760000E and 180000 N0760000E

excluding the airspace bounded by

130000N 0782500E;124500N 0782500E;

122800N 0791700E;

-then along clockwise arc of 100NM radius centred at 125705.1N 0773955.7E to

111800N 0772400E; 115800N 0773100E;

120400N 0771300E;113800N 0770000E;

124500N 0762700E;124500N 0770900E;

125030N 0770830E; 130100N 0772600E and

130000N 0782500E

FL 460 / FL 255

Chennai Upper ACC

Chennai Control

Chennai Radar (RSR)

English

H24

118.9 MHZ

120.75 MHZ

124.5 MHZ

128.1 MHZ

132.5 MHZ

134.125 MHZ

134.25 MHZ

134.425 MHZ

Cochin Control Area- A

Circular area of radius 25 NM centered at 100913N 0762426E excluding the airspace contained within Cochin CTR and portions of Cochin (Navy) VFR Flying Zone, Restricted Areas VOR 191-A & VOR 191-B.

• 5500 FT AMSL / 900 FT AMSL.

Airspace classified as Class ‘D'.

5500 FT AMSL/ 900FT AMSL

Cochin APP

Cochin Approach/Cochin Radar

English

H24

118.8 MHZ

119.75 MHZ

1. Aircraft below 900 FT AMSL between 15 NM and 25

NM from ARP of Cochin International Airport may contact

Cochin APP for traffic information.

Cochin Control Area- B

Area bounded by 101500N 0772500E; 103639N 0770519E; then along clockwise arc of 25 NM radius centered at 110137N 0770230E to 105416N

0763812E; 105500N 762900E; 105559N

0761912E; then along clockwise arc of 25 NM radius centered at 110816N 0755702E to 104318N 0755424E; then along anti-clockwise arc of 45 NM radius centered at 100913N 0762426E to 094124N 0754830E; 093000N

0760700E; 093000N 0765800E and 101500N 0772500E; excluding portions of Restricted Areas VOR191-C and

VOR191-D.

• FL145 / 5500 FT AMSL.

• Airspace classified as Class ‘D', excluding the airspace bound by a circle of 25 NM radius centered at 100913N 0762426E from FL145 / 5500 FT AMSL, which is classified

as Class ‘C’.

FL 145 / 5500FT AMSL

Cochin APP

Cochin Approach/Cochin Radar

English

H24

118.8 MHZ

119.75 MHZ

1. Aircraft below 900 FT AMSL between 15 NM and 25

NM from ARP of Cochin International Airport may contact

Cochin APP for traffic information.

Cochin Control Area- C

Area bounded by 103700N 0742000E; 093000N 0760700E; 093000N 0765800E; 101800N 0772700E;

103600N 0774600E; 105700N 0772700E; 110900N 0772700E; 111806N 0772456E; 115800N 0773100E; 120400N 0771300E; 113806N 0765956E; 124530N

0762715E; 122229N 0751514E to point of origin.

• FL 255 / FL 145.

• Airspace classified as Class ‘D', excluding the airspace bound by a circle of 50 NM radius centered at 100913N 0762426E from FL255 / FL145, which is classified as Class

‘C’.

FL 255 / FL 145

Cochin ACC

Cochin Control/Cochin Radar

English

H24

128.3 MHZ

133.15 MHZ

Coimbatore Control Area- A

• 5500 FT AMSL / 2000 FT AMSL.

Airspace classified as Class ‘D’.

5500 FT AMSL/ 2000FT AMSL

Coimbatore APP

Coimbatore Approach

English

H24

118.15 MHZ

120.05 MHZ

126.55 MHZ

1. Aircraft below 2000 FT AMSL between 13 NM and 25

NM from ARP of Coimbatore Aerodrome may contact

Coimbatore APP/Sulur TWR for traffic information.

Coimbatore Control Area- B

Area bounded by 111403N 0764025E; then along the clockwise arc of a circle of 25 NM radius centered at 110137N 0770230E to 112640N 0770048E;

0770230E to 105416N 0763812E; 105500N 0762900E; 111500N 0763100E; to point of origin, excluding

the airspace contained within Coimbatore CTR.

• FL 145 / 5500 FT AMSL. Airspace

classified as Class ‘D’.

FL 145 / 5500FT AMSL

Coimbatore APP

Coimbatore Approach

English

H24

118.15 MHZ

120.05 MHZ

126.55 MHZ

1. Aircraft below 2000 FT AMSL between 13 NM and 25

NM from ARP of Coimbatore Aerodrome may contact

Coimbatore APP/Sulur TWR for traffic information.

Delhi Control Area- 1

Area bounded by 285000N 0751656E; 304559N 0745857E; 305159N 0751956E;

294400N 0755256E; 290700N 0765756E;

294500N 0771055E; 294100N 0772955E;

285600N 0771155E;

- then along the river Yamuna to

283700N 0771555E; 283700N 0772955E;

283400N 0774855E; 283000N 0783055E;

274301N 0795054E; 271301N 0792154E;

274401N 0775655E; 274501N 0775255E;

-then along the arc of 35NM radius centred at

270902N 0775652E to

272901N 0772455E; 272901N 0765056E

262401N 0761256E; 255101N 0761256E;

260801N 0745257E; 273500N 0745257E;

280500N 0754256E; 280100N 0734457E;

284800N 0734457E; 285000N 0751656E. FL460 / FL100

• Airspace classified as Class ‘D’. Area bounded by -

300000N 0750626E; 304459N 0745327E;

304559N 0745857E; 300000N 0750626E. FL200 / FL110

• Airspace classified as Class ‘D’.

FL 460 / FL 100

Delhi ACC

Delhi Control

English

H24

120.9 MHZ

124.55 MHZ

125.7 MHZ

125.95 MHZ

132.15 MHZ

132.85 MHZ

133.9 MHZ

134.5 MHZ

1.Corridor

bounded by

coordinates

2952N 07551E;

2943N 07555E;

2933N 07519E;

2942N 07518E,

2952N 07551E

from FL100 to

FL120 is

reserved for

Indian Air

Force aircraft

crossing ATS

route. This

Airspace is not

available for

civil flights.

2.ADS/CPDLC

LOG ON VIDF

Delhi Control Area- 2

VER LIMIT - FL460 / FL150 and airspace classified as Class 'D'.

2. Area bounded by 284925N 0750525E; 285345N 0750435E; 304300N 0744100E; 304559N 0745857E; 285000N 0751656E; 284925N 0750525E.

VER Limit - FL460 / FL200 and airspace clasified as CLASS 'D'.

3. Airspace WI a radius of 30 NM from Delhi ARP of Delhi TMA.

VER Limit - FL285/4000 FT AMSL and airspace clasified as CLASS 'C'.

4. Airspace WI a lateral limit of 30 NM to 60 NM FM Delhi ARP of Delhi TMA.

- VER Limit - FL285/FL100 and Airspace clasified as class 'C'

FL 460 / FL 150

Delhi ACC

Delhi Control

English

H24

120.9 MHZ

124.55 MHZ

125.7 MHZ

125.95 MHZ

132.15 MHZ

132.85 MHZ

133.9 MHZ

134.5 MHZ

1.Corridor

bounded by

coordinates

2952N 07551E;

2943N 07555E;

2933N 07519E;

2942N 07518E,

2952N 07551E

from FL100 to

FL120 is

reserved for

Indian Air

Force aircraft

crossing ATS

route. This

Airspace is not

available for

civil flights.

2.ADS/CPDLC

LOG ON VIDF

Delhi Control Area- 3

Area bounded by - 283700N 0771555E;

283700N 0772955E; 283400N 774855E;

283000N 0783055E; 274401N 0775655E;

274501N 0775255E;

-then along the arc of 35NM radius centred at

270902N 0775652E to 272901N 0772455E;

272901N 0765056E; 280500N 0754256E;

285000N 0753356E; 293300N 0755956E; 290700N 0765756E; 294500N 0771055E;

294100N 0772955E; 285600N 0771155E; -then

along river Yamuna to 283700N 0771555E

FL 100 / FL 50

Delhi Approach Control.

Delhi Approach Delhi Radar

English

H24

118.825 MHZ

124.2 MHZ

126.35 MHZ

1.Corridor

bounded by

coordinates

2952N 07551E;

2943N 07555E;

2933N 07519E;

2942N 07518E,

2952N 07551E

from FL100 to

FL120 is

reserved for

Indian Air

Force aircraft

crossing ATS

route. This

Airspace is not

available for

civil flights.

2.ADS/CPDLC

LOG ON VIDF

Gaya Control Area- Sector 1

FL 065 / 1400FT AMSL

Gaya Approach

English

118.45 MHZ

Aircraft below 1400 ft AMSL between 10 NM and 30

NM from ARP of Gaya Aerodrome may contact Gaya APP for traffic information.

Gaya Control Area- Sector 2

FL 105 / 1400FT AMSL

Gaya Approach

English

118.45 MHZ

Goa Control Area- 1

FL 085 / 1600FT AMSL

Mopa

Approach

Mopa APP

English

123.8 MHZ

125.15 MHZ

Patna Control Area- Sector 2

Area bounded by lines joining points 262250N 0844150E then along the clockwise arc of a circle of 50NM radius centred on 253537N 0850531E to 262511N 0851234E; 244648N 0851828E then along the clockwise arc of a circle of 50NM radius centred on 253537N 0850531E to 254809N 0841156E; 255749N 0844257E to point of origin.

FL 105 / FL 65

Patna Approach

English

H24

121 MHZ

127.775 MHZ

Patna Control Area- Sector 3

Area bounded by lines joining points 262511N 0851234E then along the clockwise arc of a circle of 50NM radius centred on 253537N 0850531E to 244648N 0851828E to point of origin.

FL 215 / FL 65

Patna Approach

English

H24

121 MHZ

127.775 MHZ

Rajahmundry Control Area-

Area bounded by 164409N 0813724E; 163749N 0812409E; 165549N 0811512E; 170001N 0812359E then along the clockwise arc of a circle of 25 NM radius

centered on 170634N 0814910E to point of origin, excluding the airspace contained within Rajahmundry CTR.

• FL145 / 1200 FT AMSL.

Airspace classified as Class ‘D’.

FL 145 / 1200FT AMSL

Rajahmundry Approach

English

122.3 MHZ

124.325 MHZ

1. Aircraft below 1200 FT AMSL between 10 NM and 25

NM from ARP of Rajahmundry Airport may contact Rajahmundry APP for traffic information.

Rajkot Control Area-

Area bounded by 214847N 0705135E, 220404N 0704226E, then along a

clockwise arc of 15NM centered at 221834N 0704646E to 222951N

0703603E, 224815N 0703900E, 224830N 0704952E, then along a clockwise arc of 30NM centered at 221834N 0704646E to 214847N 0705135E.

• FL145/1200 ft AMSL excluding the

airspace contained within Rajkot CTR.

• Airspace is classified as Class D

FL 145 / 1200FT AMSL

Rajkot approach

Rajkot Approach

English

122.1 MHZ

124.3 MHZ

Aircraft below 1200 ft AMSL between 15 NM and 30 NM from ARP of Rajkot Airport may contact Rajkot APP for traffic information.

Ranchi Control Area - Sector A

Area bounded by lines joining points 223340N 0854200E then along the clockwise arc of a circle of 50NM radius centred on ARP VERC (231851N 0851916E) to 231230N 0861330E; 231230N 0854840E; 225250N 0853225E to point of origin.

FL 105 / FL 55

Ranchi APP

Ranchi Approach

English

118.05 MHZ

124.3 MHZ

Ranchi Control Area - Sector B

Area bounded by lines joining points 223340N 0854200E; 224845N 0861003E; 231230N 0861330E; 231230N 0854840E; 225250N 0853225E to point of origin.

FL 105 / FL 70

Ranchi APP

Ranchi Approach

English

118.05 MHZ

124.3 MHZ

Shirdi Control Area-

Area bounded by lines joining points 195118N 0735755E; 200353N

0743411E; then along the clockwise arc of a circle of 25NM radius

centered on 194127N 0742218E to 191721N 0742934E; 191622N

0742136E; then along the clockwise arc of a circle of 25NM radius

centered on 194127N 0742218E to 195118N 0735755E.

• FL095/3000 ft. AMSL excluding the airspace contained within

Shirdi CTR.

• Airspace is classified as Class D.

FL 095 / 3000FT AMSL

Shirdi APP

Shirdi Approach

English

118.45 MHZ

121.625

Aircraft below 3000 ft AMSL between 11 NM and 25 NM from ARP of Shirdi Airport may contact Shirdi APP for traffic

information.

Surat Control Area-

Area-A

Area bounded by 204703N 0724154E; 205103N 0724958E; 204908N

0725418E, then along the counter clockwise arc of a circle of 20NM radius

centered at 210658N 0724431E to 204703N 0724154E.

• FL145/1100 ft. AMSL upto 20NM excluding the airspace contained

within Surat CTR.

Area-B

Area bounded by lines joining points 212126N 0731451E; 204422N 0731015E; then along the counter clockwise arc of a circle of 100NM radius

centered at 190530N 0725158E to 203950N 0721542E; 211131N

0720523E; 212012N 0721235E; then along the counter clockwise arc of a circle of 25 NM radius centered at 214516N 0721126E to 213020N 0723307E to 212126N 0731451E.

• FL145/FL060 beyond 20NM, excluding the airspace contained

within Surat CTR and Area-A of CTA.

• Airspace is classified as Class D.

FL 145 / 1100FT AMSL

Surat APP

Surat Approach

English

118.05 MHZ

118.55 MHZ

Aircraft below 1100 ft AMSL between 15 NM and 20 NM from ARP of Surat Airport may contact Surat APP for traffic

information.

Area bounded by a circle of radius 50 NM centred at 082846.14N 0765512.05E.

* FL145/1000 FT AMSL upto 25NM, excluding the airspace contained within Thiruvananthapuram CTR.

* FL145/5500 FT AMSL between 25NM to 50NM Airspace is classified as Class D excluding airspace classified as Class C given below:

* Airspace bounded by a circle of 15 NM radius centered at Thiruvananthapuram ARP.

* FL145/5500 FT AMSL

* Airspace between circles of 15 NM and 50 NM radii centered at Thiruvananthapuram ARP:

FL145/8500 FT AMSL

FL 145 / 1000FT AMSL

Thiruvananthapuram

APP

Thiruvananthapuram Approach

Thiruvananthapuram Radar

English

H24

119.6 MHZ

Area bounded by -

111400N 0781200E; 110300N 0781700E; 100000N 0794000E;

100000N 0800000E; 090000N 0793000E; 070000N 0770000E;

060000N 0770000E; 060000N 0740000E; 073000N 0740000E;

073000N 0720000E; 110000N 0720000E; 110000N 0730600E;

101500N 0740700E; 103700N 0742000E; 093000N 0760700E;

093000N 0765800E; 101800N 0772700E; 103600N 0774600E;

105700N 0772700E; 110900N 0772700E; 111800N 0772400E; then along

counter clock wise arc of 100NM radius centred at 125705.1N 0773955.7E to 112130N 0780745E and 111400N 0781200E

FL255/FL145

Airspace is classified as Class D excluding airspace classified as

Class C given below:

* Airspace bounded by a circle of 15 NM radius centered at

Thiruvananthapuram ARP.

FL255/FL145

* Airspace between circles of 15 NM and 50 NM radii centered

at Thiruvananthapuram ARP:

FL255/FL145

FL 255 / FL 145

Thiruvananthapuram ACC

Thiruvananthapuram Control

Thiruvananthapuram Radar

(RSR)

English

H24

125.95 MHZ

132.25 MHZ

Area bounded by a circle of radius 25 NM centred at 104556.12N 0784254.16E excluding the airspace contained withinTiruchirappalli CTR.

* Airspace classified as Class D

* FL 65/1300 FT AMSL

FL 065 / 1300FT AMSL

Tiruchirappalli APP

Tiruchirappalli Approach

English

124 MHZ

Udhampur Control Area- Indian Air Force

Area bounded by lines joining points 102600N 0781121E; 101749N 0782403E; 100929N 0783644E; 100537N 0784500E; 095555N 0784731E then along the counter clockwise arc of a circle of 50NM radius centred on 104556N 0784254E to 113557N 0783820E then along the clockwise arc of a circle of 100NM radius centred on 125705N 0773956E to 112130N 0780745E; 111400N 0781200E; 110300N 0781700E; 104906N 0780956E; 103206N 0781355E to point of origin.

FL 145 / FL 65

Tiruchirappalli APP

Tiruchirappalli Approach

English

124 MHZ

Udaipur Control Area-

Area bounded by circular area of radius

30 NM centered at 243706N 0735334E.

* FL145/2700 ft. AMSL excluding the

airspace contained within Udaipur CTR.

Airspace is classified as Class D.

FL 145 / 2700FT AMSL

Udaipur Approach

English

118.65 MHZ

122.3 MHZ

Aircraft below 2700 ft AMSL between 10 NM and 30

NM from ARP of Udaipur Airport may contact Udaipur APP

for traffic information.

Area bounded by - 341958N 0732757E;

341958N 0752956E; 330959N 0753156E;

315959N 0755956E; 314359N 0753956E;

320659N 0751556E;

-then along International boundary to

341958N 0732757E.

UNL / 17000FT AMSL - North of 3310N

UNL / 12000FT AMSL - South of 3310N

Udhampur ACC

Udhampur Control

English

122.7 MHZ

Vadodara Control Area-

Area - 1: Area bounded by circular area of radius 25 NM centered at

221948N 0731308E.

• FL65/900 ft AMSL, excluding the airspace contained within Vadodara CTR.

Area - 2: Area bounded by 221946N 0734006E; 221943N 0735053E; then

along the clockwise arc of 35NM centered at 221948N 0731308E to

214442N 0731427E; 215444N 0731406E; then along the ounterclockwise arc of 25NM centered at 221948N 0731308E to 221946N 0734006E.

• FL65/3000 ft AMSL.

Airspace is classified as Class D.

FL 065 / 3000FT AMSL

Vadodara APP

Vadodara Approach

English

118.325 MHZ

122.35 MHZ

Aircraft below 900 ft AMSL between 15 NM and 25 NM from ARP of Vadodara Airport may contact Vadodara APP for traffic information.

Varanasi Control Area- Sector Lower Varanasi (LBN)

Area bounded by -231049N 0800334E;

250001N 0790455E; 250801N 0785955E;

253601N 0793554E; 251701N 0794954E;

255358N 0800131E; 252555N 0802744E;

263014N 0811717E; 264718N 0812436E;

273424N 0824443E then along the border of

Nepal and India to 265355N 0850030E;

253132N 0835507E; 244431N 0845638E;

241232N 0842722E; 225817N 0840745E;

223024N 0820000E; 231049N 0800334E.

FL 255 / FL 105

Varanasi APP

Varanasi Approach

English

H24

123.875 MHZ

Varanasi ACC

Varanasi Control

Varanasi Radar (RSR)

English

H24

118.95 MHZ

128.15 MHZ

Vijayawada Control Area-

Area bounded by 163749N 0812409E; 163306N 0811412E; then along the clockwise arc of a circle of 25 NM radius centered at 163201N 0804812E to 165107N 0810508E; 165549N 0811512E; to point of origin, excluding

the airspace contained within Vijayawada CTR.

• FL145 / 1000 FT AMSL. Airspace classified as Class ‘D’.

FL 145 / 1000FT AMSL

Vijayawada Approach

English

118.55 MHZ

118.65 MHZ

1. Aircraft below 1000 FT AMSL between 15 NM and 25

NM from ARP of Vijayawada Aerodrome may contact

Vijayawada APP for traffic information.

Vishakhapatnam Control Area-

Circular area centered on 174004N 0831510E within a 50NM radius.

FL 145 / 5500FT AMSL

Vishakhapatnam TWR

Vishakhapatnam Approach

English

123.5 MHZ

Hyderabad Control Area- B

Area bounded by 175004N 0774756E; 174304N 775356E; then along the clockwise arc of a circle of 25 NM radius centered at 175504N 0772956E to 173044N 0773615E; then along the counter clockwise arc of a circle of 50

NM radius centered at 171426N 0782544E to point of origin.

• FL 145 / 5500 FT AMSL.

• Airspace classified as Class ‘D' except for airspace ound by a circle of 30 NM radius centered at 171426N 782544E between FL100 / 6000 FT AMSL and airspace bound by a circle of 50 NM radius centered at 171426N 0782544E between FL145 / FL100 designated as Class ‘C’ airspace.

FL 145 / 5500FT AMSL

Hyderabad APP

Hyderabad Approach

Hyderabad Radar

English

H24

120.25 MHZ

125.55 MHZ

1. Aircraft below 3600 FT AMSL between 15 NM and 25

NM from ARP of Shamshabad Aerodrome may contact

Hyderabad APP for traffic information..

Hyderabad Control Area- C

Area bounded by 164000N 0760000E; 191900N 0760000E; 194300N 0771000E; 184250N 0820000E;

171500N 0820000E; 155900N 0791300E; 155700N 0773100E to point of origin.

• FL 255 / FL145.

• Airspace classified as Class ‘D' except for airspace bound by a circle of 100 NM radius centered at 171426N 0782544E within the lateral limits of Hyderabad Control Area from FL255 / FL145 designated as Class ‘C’ airspace.

FL 255 / FL 145

Hyderabad ACC.

Hyderabad Control Hyderabad Radar (RSR)

English

H24

120.95 MHZ

128.35 MHZ

Indore Control Area-

Area bounded by lines joining points 224000N 0764216E;

225115N 0763600E; 230800N 0762845E; 231649N 0762845E then along the counter clockwise arc of a circle of 50NM radius centered at 224324N 0754820E to 224000N 0764216E.

• FL145/2900 ft. AMSL upto 30NM from 224324N 0754820E,

excluding the airspace contained within Indore CTR;

• FL145/FL055 beyond 30NM from 224324N 0754820E.

• Airspace is classified as Class D.

FL 145 / 2900FT AMSL

Indore APP

Indore Approach

English

118.5 MHZ

122.8 MHZ

Aircraft below 2900 ft AMSL between 11 NM and 30 NM from ARP of Indore Airport may contact Indore APP for traffic information.

Jaipur Control Area- 1

Area bounded by lines joining points 272210N 0743841E; 274906N 0751908E; 273558N 0763807E; 263257N 0762243E to point of origin.

FL 150 / FL 110

Jaipur ACC

Jaipur Area

English

H24

125.975 MHZ

127.575 MHZ

Jaipur Control Area- 2

Area bounded by lines joining points 272210N 0743841E; 263257N 0762243E; 250001N 0755956E; 250000N 0741436E then along the counter clockwise arc of a circle of 30NM radius centred on 243646N 0735339E to 250000N 0733243E; 261336N 0725543E to point of origin.

FL 255 / FL 110

Jaipur ACC

Jaipur Area

English

H24

125.975 MHZ

127.575 MHZ

Chennai Control Area- Sector Upper Chennai UMM

FL 460 / FL 255

Chennai ACC (UMM)

Chennai Control

Chennai Radar (RSR)

English

H24

125.3 MHZ

134.25 MHZ

Chennai Control Area- Sector Upper Hyderabad (UHS)

FL 460 / FL 255

Chennai ACC (UHS)

Chennai Control

Chennai Radar (RSR)

English

H24

119.25 MHZ

128.1 MHZ

Chennai Oceanic Control Area- Lower (OCL)

Area bounded by

123935N 0833323E;

160538N 0843552E;

163721N 0845647E;

1542N 08554E;

1400N 09200E;

1330N 09425E;

0600N 09425E;

0600N 09200E;

1000N 08200E;

100006N 0814654E;

-then along the anticlockwise arc

of 200NM centered at (125936N

0801015E) to 123935N 0833323E

excluding the Controlled Airspace

of Campbell bay and Car Nicobar.

FL 355/GND or sea level

• Airspace within ATS Routes is

classified as ‘E’.

• Airspace outside ATS Route

segment is Classified as ‘G’

FL 355 / GND

Chennai Radio (MWARA)

Chennai Radio

English

H24

10036 KHZ

11285 KHZ

13318 KHZ

3470 KHZ

5670 KHZ

6655 KHZ

Chennai OCC

Chennai Oceanic Control

English

H24

126.15 MHZ

Chennai Radio (RDARA)

Chennai Radio

English

H24

124.1 MHZ

2872 KHZ

6583 KHZ

8861 KHZ

8909 KHZ

Chennai Oceanic Control Area- Upper (OCU)

Area bounded by

123935N 0833323E;

160538N 0843552E;

163721N 0845647E;

1542N 08554E;

1400N 09200E;

1330N 09425E;

0600N 09425E;

0600N 09200E;

1000N 08200E;

100006N 0814654E;

-then along the anticlockwise arc

of 200NM centered at (125936N

0801015E) to 123935N 0833323E

excluding the Controlled Airspace

of Campbell bay and Car Nicobar.

UNL/FL 355

• Airspace within ATS Routes is

classified as ‘E’.

• Airspace outside ATS Route

segment is classified as ‘G’

UNL / FL 355

Chennai Radio (RDARA)

Chennai Radio

English

H24

124.1 MHZ

2872 KHZ

6583 KHZ

8861 KHZ

8909 KHZ

Chennai OCC

Chennai Oceanic Control

English

H24

126.15 MHZ

Chennai Upper Control Area-

Chennai Radio

English

H24

10036 KHZ

11285 KHZ

13318 KHZ

3470 KHZ

5670 KHZ

6655 KHZ

Area bounded by -

180000N 0760000E;191900N 0760000E;

194300N 0771000E;184250N 0820000E;

184100N 0824900E;154200N 0855400E;

123935N 0833323E;

-then along the clockwise arc of 200NM centred

at (125936.1N 0801014.5E) to

100006N 0814654E;100000N 0800000E;

090000N 0793000E;070000N 0770000E;

060000N 0770000E;060000N 0740000E;

073000N 0740000E;073000N 0720000E;

150000N 0720000E;150000N 0733500E;

161700N 0730000E;162200N 0733400E;

162600N 0741100E; 163600N 0752800E;

164000N 0760000E and 180000 N0760000E

excluding the airspace bounded by

130000N 0782500E;124500N 0782500E;

122800N 0791700E;

-then along clockwise arc of 100NM radius centred at 125705.1N 0773955.7E to

111800N 0772400E; 115800N 0773100E;

120400N 0771300E;113800N 0770000E;

124500N 0762700E;124500N 0770900E;

125030N 0770830E; 130100N 0772600E and

130000N 0782500E

FL 460 / FL 255

Chennai Upper ACC

Chennai Control

Chennai Radar (RSR)

English

H24

118.9 MHZ

120.75 MHZ

124.5 MHZ

128.1 MHZ

132.5 MHZ

134.125 MHZ

134.25 MHZ

134.425 MHZ

Cochin Control Area- A

Circular area of radius 25 NM centered at 100913N 0762426E excluding the airspace contained within Cochin CTR and portions of Cochin (Navy) VFR Flying Zone, Restricted Areas VOR 191-A & VOR 191-B.

• 5500 FT AMSL / 900 FT AMSL.

Airspace classified as Class ‘D'.

5500 FT AMSL/ 900FT AMSL

Cochin APP

Cochin Approach/Cochin Radar

English

H24

118.8 MHZ

119.75 MHZ

1. Aircraft below 900 FT AMSL between 15 NM and 25

NM from ARP of Cochin International Airport may contact

Cochin APP for traffic information.

Cochin Control Area- B

Area bounded by 101500N 0772500E; 103639N 0770519E; then along clockwise arc of 25 NM radius centered at 110137N 0770230E to 105416N

0763812E; 105500N 762900E; 105559N

0760700E; 093000N 0765800E and 101500N 0772500E; excluding portions of Restricted Areas VOR191-C and

VOR191-D.

• FL145 / 5500 FT AMSL.

• Airspace classified as Class ‘D', excluding the airspace bound by a circle of 25 NM radius centered at 100913N 0762426E from FL145 / 5500 FT AMSL, which is classified

as Class ‘C’.

FL 145 / 5500FT AMSL

Cochin APP

Cochin Approach/Cochin Radar

English

H24

118.8 MHZ

119.75 MHZ

1. Aircraft below 900 FT AMSL between 15 NM and 25

NM from ARP of Cochin International Airport may contact

Cochin APP for traffic information.

Cochin Control Area- C

Area bounded by 103700N 0742000E; 093000N 0760700E; 093000N 0765800E; 101800N 0772700E;

103600N 0774600E; 105700N 0772700E; 110900N 0772700E; 111806N 0772456E; 115800N 0773100E; 120400N 0771300E; 113806N 0765956E; 124530N

0762715E; 122229N 0751514E to point of origin.

• FL 255 / FL 145.

• Airspace classified as Class ‘D', excluding the airspace bound by a circle of 50 NM radius centered at 100913N 0762426E from FL255 / FL145, which is classified as Class

‘C’.

FL 255 / FL 145

Cochin ACC

Cochin Control/Cochin Radar

English

H24

128.3 MHZ

133.15 MHZ

Ahmedabad Control Area-

Area bounded by lines joining points

250000N 0760000E; 210000N 0760000E;

212103N 0740857E; 213134N 0731852E;

212126N 0731451E; 213020N 0723307E

then along the clockwise arc of a circle of

25NM radius centred at 214516N 0721126E

to 212012N 0721228E; 211131N 0720523E;

204803N 0712758E; 220404N 0704226E

then along the clockwise arc of a circle of

15NM radius centred at 221834N 0704646E

to 222951N 0703603E; 224815N 0703900E;

224830N 0705000E; 225002N 0710459E;

225148N 0711200E; 232206N 0705045E;

235802N 0684000E then along India -

Pakistan Border up to 252348N 0703953E;

245150N 0732450E; then along the clockwise

arc of a circle of 30NM radius centred at 243706N 0735334E to

250000N 0741457E to 250000N 0760000E.

• FL460/1000 ft AMSL up to 30 NM

centred at 230416N 0723735E, excluding

the airspace contained within

Ahmedabad CTR.

• FL460/FL065 between 30NM to 100NM

centred at 230416N 0723735E, excluding

the airspace contained within Bhavnagar

CTA, Rajkot CTA and Udaipur CTA.

• FL460/FL145 beyond 100NM centred at

230416N 0723735E.

Airspace is classified as Class D excluding

airspace classified as Class C given below:

Airspace bound by a circle of 30 NM

radius centred at 230416N 0723735E;

• FL285/5500 ft. AMSL excluding the

airspace contained within

Ahmedabad CTR.

Airspace between circles of 30 NM and

100 NM radii centred at 230416N 0723735E:

• FL285/FL065.

Airspace beyond 100 NM within centred

at 230416N 0723735E:

• FL285/FL145.

FL 460 / 1000FT AMSL

Ahmedabad ACC

Ahmedabad Control / Ahmedabad Radar

English

H24

119.35 MHZ

123.75 MHZ

134.2 MHZ

1. Aircraft below 1000 ft. AMSL between 15 NM and 30 NM from

ARP of Ahmedabad Airport may contact Ahmedabad APP for traffic

information. 2.Dynamic vertical sectorisation of ACC may be resorted based on traffic

situation.

Ahmedabad APP

Ahmedabad Approach / Ahmedabad Radar

English

H24

119.8 MHZ

Aurangabad Control Area-

Area bounded by 201803N 0751457E;

210000N 0760000E; 202839N 0760000E;

then along clockwise arc of 50NM centred at

195152N 0752351E to 192059N 0760536E; 191900N

0760000E; 191400N 0760000E; 192103N 0745957E;

191813N 0743646E; then along counter-clockwise

arc of 100 NM centred at 190530N 0725158E to

195924N 0742116E; 201803N 0751457E.

• FL145/2800 ft. AMSL upto 25NM

from 195152N 0752351E, excluding

the airspace contained within

Aurangabad CTR.

• FL145/FL055 beyond 25NM from

195152N 0752351E, excluding the

airspace contained within Shirdi CTR

and CTA.

• Airspace is classified as Class D.

FL 145 / 2800FT AMSL

Aurangabad Approach Control

Aurangabad Approach

English

118.35 MHZ

122.3 MHZ

Aircraft below 2800 ft AMSL between 10 NM and 25 NM from

ARP of Aurangabad Airport may contact Aurangabad APP for

traffic information.

Bhavnagar Control Area-

Area bounded by a circle of radius 25 NM centered at 214516N 0721126E.

• FL145/1100 ft. AMSL excluding the airspace contained within Bhavnagar CTR.

• Airspace is classified as Class D

FL 145 / 1100FT AMSL

Bhavnagar Approach

Bhavnagar

Approach

English

118.15 MHZ

120.8 MHZ

Aircraft below 1100 ft AMSL between 10 NM and 25 NM from

ARP of Bhavnagar Airport may contact Bhavnagar APP for traffic

information.

Bhopal Control Area-

Area bounded by points 240500N 0762845E; 240500N 0783240E; 224000N 0783240E; 224000N 0764216E; 225115N 0763600E; 230800N 0762845E; 231649N 0762845E and 240500N 0762845E.

• FL145/2500 ft. AMSL upto 30NM from 231713N 0772013E excluding

the airspace contained within Bhopal CTR.

• FL145/FL055 beyond 30NM from 231713N 0772013E.

• Airspace is classified as Class D.

FL 145 / FL 55

Bhopal APP

BHOPAL APPROACH

English

118.05 MHZ

118.55 MHZ

Aircraft below 2500 ft AMSL between 11 NM and 30 NM from ARP of Bhopal Airport may contact Bhopal APP for traffic information.

Kannur Control Area-

Area bounded by lines joining points 112713N 0754021E; 113000N 0753828E; 113000N 0750000E; 120755N 0750000E then along the counter clockwise arc of a circle of 50NM radius centred on ARP VOML (125743N 0745323E) to 122317N 0753025E; 121013N 0754600E then along the clockwise arc of a circle of 20NM radius centred on ARP VOKN (115457N 0753245E) to 113859N 0754507E; 113208N 0754907E then along the counter clockwise arc of a circle of 25NM radius centred on ARP VOCL (110816N 0755702E) to 112713N 0754021E to point of origin.

FL 145 / 1400FT AMSL

Kannur APP

Kannur Approach

English

H24

121.175 MHZ

121.975 MHZ

Kolkata Lower Control Area- Sector Lower Kolkata East (LKE)

Area bounded byKolkata VOR CEA, 223539N 0885626E;

210000N 0920000E; 182318N 0920000E;

201507N 0872651E; 203416N 0863738E;

222203N 0875651E; to Kolkata VOR CEA.

FL 255/FL 105

Airspace within a lateral limit of 25nm radius

centred at Kolkata ARP.

FL 255/4000 FT AMSL

• Airspace classified as ‘C’.

Airspace within a lateral limit of 25 NM to 80

NM from Kolkata ARP. [Excluding airspace of

Bangladesh]

FL 255/FL105

• Airspace classified as ‘C’.

Airspace within a lateral limit of 80 NM to 150

NM from Kolkata ARP. [Excluding airspace of

Bangladesh]

FL 255/FL150

• Airspace classified as ‘C’.

FL 460 / FL 50

Kolkata APP

Kolkata Approach Kolkata Radar (ASR)

English

H24

127.9 MHZ

Within the triangular

area of Dhaka FIR

210000N 0920000E;

223500N 0885600E

and213800N

0891000E

responsibility for the

provision of ATS

between FL 50 to FL

460 is delegated to

India.

FL 255/FL 50

Airspace classified

as ‘D’.

Kolkata ACC (LKE)

Kolkata Control

Kolkata Radar (RSR)

English

120.7 MHZ

Kolkata Lower Control Area- Sector Lower Kolkata West (LKW)

Area bounded by -

225817N 0840745E; 241232N 0842722E;

244431N 0845638E; 244419N 0851837E;

230726N 0880229E then clockwise arc of 35NM

centred at Kolkata VOR CEA to 230559N

0885303E then along the international border of

India and Bangladesh to 223539N 0885626E;

Kolkata VOR CEA; 222203N 0875651E;

203416N 0863738E to 225817N 0840745E.

FL 255/FL 105

Airspace classified as ‘D’.

Airspace within a lateral limit of 25nm radius

centred at Kolkata ARP.

FL 255/4000 FT AMSL

• Airspace classified as ‘C’.

Airspace within a lateral limit of 25 NM to 80

NM from kolkata ARP. [Excluding airspace of

Bangladesh]

FL 255/FL105

• Airspace classified as ‘C’.

FL 255 / 4000FT AMSL

Kolkata APP

Kolkata Approach Kolkata Radar (ASR)

English

H24

127.9 MHZ

Kolkata Control Area

Kolkata ACC (LKW)

Kolkata Control

Kolkata Radar (RSR)

English

120.1 MHZ

Kolkata Lower Control- Sector Lower Kolkata North (LKN)

Area bounded by -

244419N 0851837E; 244437N 0870228E;

253653N 0873319E; 262957N 0865355E then

along the international border of India and Nepal

to 262303N 0873449E; 260605N 0875630E;

255512N 0880545E then along international

border of India and Bangladesh to 230559N

0885303E then 35NM anticlockwise arc centred

at Kolkata VOR CEA to 230726N 0880229E;

244419N 0851837E.

FL 255/FL 105

• Airspace classified as ‘D’.

Airspace within a lateral limit of 25nm radius

centred at Kolkata ARP.

FL 255/4000 FT AMSL

• Airspace classified as ‘C’. Airspace within a lateral limit of 25 NM to 80

NM from Kolkata ARP. [Excluding airspace of

Bangladesh]

FL 255/FL105

• Airspace classified as ‘C’.

Airspace within a lateral limit of 80 NM to 150

NM from Kolkata ARP. [Excluding airspace of

Bangladesh]

FL 255/FL150 • Airspace classified as ‘C’.

FL 255 / 4000FT AMSL

Kolkata ACC (LKN)

Kolkata Control

Kolkata Radar (RSR)

English

H24

127.3 MHZ

Kolkata Control Area

Kolkata APP

Kolkata Approach Kolkata Radar (ASR)

English

H24

127.9 MHZ

Kolkata Oceanic Control Area- Sector OKC

Area bounded by -140000N 0920000E, then

along Kolkata - Chennai FIR boundary to

154200N 0855400E to 163721N 0845647E to

201507N 0872651E to 182318N 0920000E then

along India - Myanmar FIR boundary to

140000N 0920000E

UNL / GND

a. Airspace within ATS route segment

outside controlled airspace is classified

as ‘E’.

b. Airspace outside ATS route segment is

classified as ‘G’

Kolkata Radio (MWARA)

Kolkata Radio

English

H24

10066 KHZ

2947 KHZ

3491 KHZ

6556 KHZ

HF frequency 8861 KHz is introduced as MWARA frequency between 1330 UTC to 0130 UTC next day. All International flights are advised to contact Kolkata Radio on 8861KHz, in case of communication difficulties on HF MWARA frequencies 10066/10051/6556/3491/2947KHz due propagation constraints

Kolkata ~~Radio (RDARA)~~OCC

~~Kolkata Radio~~

Kolkata Oceanic Control

English

H24

~~2872 KHZ~~

~~5580 KHZ~~

~~6583 KHZ~~

~~8861 KHZ~~

~~8906 KHZ~~

128.3 OTHER

~~Kolkata OCC~~

Kolkata Radio (RDARA)

Kolkata ~~Oceanic Control~~Radio

English

H24

2872 KHZ

5580 KHZ

6583 KHZ

8861 KHZ

~~128.3 OTHER~~8906 KHZ

Kolkata Upper Control Area- Sector UKE

Area bounded by -

Kolkata VOR CEA, 223539N 0885626E;

210000N 0920000E; 182318N 0920000E;

201507N 0872651E; 205025N 0862049E;

222203N 0875651E; Kolkata VOR CEA.

FL 460/FL 255

• Airspace classified as ‘D’.

Airspace within a lateral limit of 25 NM radiu

centred at Kolkata ARP.

FL 285/FL255

• Airspace classified as ‘C’.

Airspace within a lateral limit of 25 NM to 80

NM from Kolkata ARP. [Excluding airspace o

Bangladesh]

FL 285/FL255

• Airspace classified as ‘C’.

Airspace within a lateral limit of 80 NM to 150

NM from Kolkata ARP. [Excluding airspace o

Bangladesh]

FL 285/FL255 • Airspace classified as ‘C’.

FL 460 / FL 255

Kolkata ACC

Kolkata Control

Kolkata Radar (RSR)

English

120.575 MHZ

Sector Upper Kolkata East (UKE) Within the triangular area of Dhaka FIR

210000N 0920000E; 223500N 0885600E

and 213800N 0891000E

responsibility for the provision of ATS

between FL050 to FL460 is

delegated to India

Kolkata Upper Control Area- Sector UKN

Area bounded by -

244419N 0851837E; 264755N 0851105E then

along the Indo-Nepal border to

262303N 0873449E; 260605N 0875630E;

255512N 0880545E then along international

border of India and Bangladesh to

230559N 0885303E then 35NM anticlockwise

arc centred at (CEA VOR) to 230726N

0880229E; 244419N 0851837E

FL 460/FL 255

• Airspace classified as ‘D’.

Airspace within a lateral limit of 25 NM radius

centred at Kolkata ARP.

FL 285/FL255

• Airspace classified as ‘C’. Airspace within a lateral limit of 25 NM to 80

NM from Kolkata ARP. [Excluding airspace of

Bangladesh]

FL 285/FL255

• Airspace classified as ‘C’.

Airspace within a lateral limit of 80 NM to 150

NM from kolkata ARP. [Excluding airspace of

Bangladesh]

FL 285/FL255

• Airspace classified as ‘C’

FL 460 / FL 255

Kolkata ACC

Kolkata Control - Kolkata Radar (RSR)

English

133.75 MHZ

Sector Upper Kolkata North (UKN)

Kolkata Upper Control Area- Sector UKW

Area bounded by -

225817N 0840745E; 234355N 0832608E;

240036N 0834933E; 244431N 0845638E;

244419N 0851837E; 230726N 0880229E;

then clockwise arc of 35NM centred at Kolkata

VOR CEA to 230559N 0885303E then along

the international border of India and Bangladesh

to 223539N 0885626E; Kolkata VOR CEA;

222203N 0875651E; 205025N 0862049E;

215903N 0850927E; 225817N 0840745E

FL 460/FL 255

• Airspace classified as ‘D’.

Airspace within a lateral limit of 25 NM radius

centred at Kolkata ARP.

FL 285/FL255

• Airspace classified as ‘C’.

Airspace within a lateral limit of 25 NM to 80

NM from Kolkata ARP. [Excluding airspace of

Bangladesh]

FL 285/FL255

• Airspace classified as ‘C’.

Airspace within a lateral limit of 80 NM to 150

NM from Kolkata ARP. [Excluding airspace of

Bangladesh] FL 285/FL255

• Airspace classified as ‘C’.

FL 460 / FL 255

Kolkata ACC

Kolkata Control/Kolkata Radar (RSR)

English

132.25 MHZ

Sector Upper Kolkata West (UKW)

Kolkata Upper Control Area- Sector UBN

Area bounded by -

231049N 0800334E; 250001N 0790455E;

250801N 0785955E; 253601N 0793554E;

251701N 0794954E; 262401N 0801154E;

264531N 0805340E; 270922N 0813300E;

273424N 0824443E then along the international

border of Nepal and India to

264755N 0851105E; 244419N 0851837E;

244431N 0845638E; 240036N 0834933E;

234355N 0832608E; 235753N 0802058E;

231049N 0800334E.

FL 460 / FL 255

Varanasi ACC

Varanasi Control/Varanasi Radar (RSR)

English

118.95 MHZ

128.15 MHZ

Sector Upper Varanasi (UBN)

Kolkata Upper Control Area- Sector URP

Area bounded by lines joining points 213009N 0803537E; 210042N 0813615E; 205427N 0823604E; 210316N 0834700E; 215903N 0850927E; 225817N 0840745E; 234355N 0832608E; 235753N 0802058E; 231049N 0800334E; 222850N 0802116E to point of origin.

FL 460 / FL 255

Kolkata ACC

Kolkata Control/Kolkata Radar (RSR)

English

125.9 MHZ

Sector Upper Raipur (URP)

Kolkata Upper Control Area- Sector Upper Bhubaneswar (UBS)

Area bounded by lines joining points 213009N 0803537E; 203108N 0810523E; 190253N 0802330E; 182442N 0800523E; 175010N 0811318E; 170916N 0820800E; 165700N 0822430E; 164604N 0823847E; 160538N 0843552E; 163721N 0845647E; 201507N 0872651E; 205025N 0862049E; 215903N 0850927E; 210316N 0834700E; 205427N 0823604E; 210042N 0813615E to point of origin.

FL 460 / FL 255

Kolkata ACC

Kolkata Control/Kolkata Radar (RSR)

English

132.35 MHZ

Kolkata Upper Control Area- Sector Upper Guwahati (UGT)

Area bounded by -

262303N 0873449E then East along the

border of Nepal and India to a point on

common border of Nepal, China and

India, then along the border of India

and China to a point on common border

of India, China and Myanmar, then

along the border of India and Myanmar

to a common point on Myanmar and

Bangladesh then along the common

border of India and Bangladesh

(clockwise) to

255512N 0880545E,

260605N 0875630E to

262303N 0873449E.

FL 460/FL 255

Airspace classified as Class ‘D’

FL 460 / FL 255

Kolkata ACC.

Kolkata Control

Kolkata Radar (RSR)

English

H24

125.775 MHZ

Lucknow Control Area - Sector A

Area bounded by lines joining points 274301N 0795054E; 265801N 0810054E; 264718N 0812436E; 263014N 0811717E; 261435N 0810520E; 263201N 0804354E; 271301N 0792154E; 274301N 0795054E to point of origin.

FL 155 / FL 50

Lucknow ACC

Lucknow Control

English

H24

120.45 MHZ

1. Air Traffic

Services within

Restricted Areas,

when not active, will

be provided by

Lucknow ACC

under Flexible Use

of Airspace.

2. Status of

Restricted Area and

its Controlling unit

may be obtained

from Lucknow

ACC.

Lucknow APP

Lucknow Approach

English

124.8 MHZ

125.8 MHZ

Lucknow Control Area - Sector B

Area bounded by lines joining points 264718N 0812436E; 262801N 0820053E; 255301N 0813253E; 261435N 0810520E; 263014N 0811717E to point of origin.

FL 105 / FL 60

Lucknow ~~APP~~ACC

Lucknow ~~Approach~~Control

English

HOH24

~~124~~120.8 45 MHZ

1. Air Traffic

Services within

Restricted Areas,

when not active, will

be provided by

Lucknow ACC

under Flexible Use

of Airspace.

2. Status of

Restricted Area and

its Controlling unit

may be obtained

from Lucknow

ACC.

Lucknow ~~ACC~~APP

Lucknow ~~Control~~Approach

English

~~H24~~HO

~~120~~124.45 8 MHZ

125.8 MHZ

Lucknow Control Area - Sector East

Area bounded by lines joining points 273424N 0824443E; 270922N 0813300E; 264531N 0805340E; 262401N 0801154E; 255358N 0800131E; 252555N 0802744E; 263015N 0811717E; 264718N 0812436E to point of origin.

FL 255 / FL 105

Lucknow ACC

Lucknow Control

English

H24

120.45 MHZ

1. Air Traffic

Services within

Restricted Areas,

when not active, will

be provided by

Lucknow ACC

under Flexible Use

of Airspace.

2. Status of

Restricted Area and

its Controlling unit

may be obtained

from Lucknow

ACC.

Lucknow Control Area - Sector West

Area bounded by coordinates - 283612N

0804021E, then along the Indo-Nepal border to

273424N 0824443E; 270922N 0813300E,

264531N 0805340E; 262401N 0801154E;

255358N 0800131E; 263513N 0790228E;

271301N 0792154E; 272001N 0792854E;

274301N 0795054E; 282551N 0803028E;

283612N 0804021E

FL 255 / FL 105

Lucknow ACC

Lucknow Control

English

H24

120.45 MHZ

1. Air Traffic

Services within

Restricted Areas,

when not active, will

be provided by

Lucknow ACC

under Flexible Use

of Airspace.

2. Status of

Restricted Area and

its Controlling unit

may be obtained

from Lucknow

ACC.

Madurai Control Area- A

Circular area of radius 25 NM centered at 095006N 0780519E, excluding the airspace contained within Madurai CTR.

• 5500 FT AMSL / 2000 FT AMSL.

Airspace classified as Class ‘D’.

5500 FT AMSL/ 2000FT AMSL

Madurai APP

Madurai Approach

English

H24

118.45 MHZ

122.8 MHZ

1. Aircraft below 2000 FT AMSL between 13 NM and 25

NM from ARP of Madurai Aerodrome may contact Madurai

APP for traffic information.

Madurai Control Area- B

Area bounded by lines joining points 095638N 0774051E; 101500N 0772500E; 101800N 0772700E; 103600N 0774600E; 102006N 0775956E; 101456N 0780352E; 102600N 0781121E; 101749N 0782403E; 100929N 0783644E; 095819N 0782915E then along the clockwise arc of a circle of 25NM radius centred on 095006N 0780519E to 095638N 0774051E to point of origin.

FL 145 / 5500FT AMSL

Madurai APP

Madurai Approach

English

H24

118.45 MHZ

122.8 MHZ

1. Aircraft below 2000 FT AMSL between 13 NM and 25

NM from ARP of Madurai Aerodrome may contact Madurai

APP for traffic information.

Mangalore Control Area- A

Circular area of radius 25 NM centered at 125743N 0745323E, excluding the airspace contained within Mangalore CTR.

* FL 145 / 1400 FT AMSL. Airspace classified as Class ‘D'.

FL 145 / 1400FT AMSL

Mangalore APP

Mangalore Approach/ Mangalore Radar

English

118.75 MHZ

122.1 MHZ

123.85 MHZ

125.05 MHZ

1. Aircraft below 1400 FT AMSL between 12 NM and 25

NM from ARP of Mangalore airport may contact Mangalore

APP for traffic information.

Mangalore Control Area- B

Circular area contained between 25 NM and 50 NM radius centered at 125743N 0745323E.

• FL 145 / 5500 FT AMSL. Airspace classified as Class ‘D'.

FL 145 / 5500FT AMSL

Mangalore APP

Mangalore Approach/ Mangalore Radar

English

118.75 MHZ

122.1 MHZ

123.85 MHZ

125.05 MHZ

1. Aircraft below 1400 FT AMSL between 12 NM and 25 NM from ARP of Mangalore airport may contact Mangalore

APP for traffic information.

Mangalore Control Area- C

Area bounded by lines joining points 110000N 0720000E; 110000N 0730600E; 101500N 0740700E; 103700N 0742000E; 122229N 0751514E; 124530N 0762715E; 125030N 0762500E; 132900N 0760500E then along the clockwise arc of a circle of 90NM radius centred on 130800N 0773700E to 142500N 0764700E; 144000N 0763600E; 155700N 0773100E; 164000N 0760000E; 162200N 0733400E; 161700N 0730000E; 150000N 0733500E; 150000N 0720000E to point of origin.

FL 255 / FL 145

Mangalore ACC

Mangalore Control

Mangalore Radar (RSR)

English

H24

127.55 MHZ

128.7 MHZ

Mumbai Control Area-

Area bounded by lines joining points 211131N 0720523E; 212012N 0721235E; then along the counter clockwise arc of a circle of 25NM radius centered at 214516N 0721126E to 213020N 0723307E; 212126N 0731451E; 213134N 0731852E; 212103N 0740857E; 201203N 0733657E; 194503N 0733957E; 201803N 0751457E; 210000N 0760000E; 191900N 0760000E; 191400N 0760000E; 192103N 0745957E; 191603N 0741857E; 190047N 0733852E; then along the counter clockwise arc of a circle of 30NM radius centered at 183448N 0735451 to 183435N 0732316E; 171604N 0741457E; 163416N 0751437E; 162600N 0741100E; 162200N 0733400E; 161700N 0730000E; 175804N 0692559E; 175050N 0685128E; 211236N 0685128E; 210552N 0694635E; 205703N 0701559E; 204603N 0710859E; 204803N 0712758E to 211131N 0720523E.

• FL460/1100 ft AMSL up to 25NM centered at 190530N 0725158E, excluding the airspace contained within Mumbai CTR,

• FL460/FL065 between 25NM to 60NM centered at 190530N 0725158E,

• FL460/FL095 between 60NM to 100NM centered at 190530N 0725158E,

• FL460/FL145 between 100NM to 150NM centered at 190530N 0725158E and the area bound by 201659N 0751152E; 201803N 0751457E; 210000N 0760000E; 191900N 0760000E; 191400N 0760000E; 191732N 0752956E; then along counter-clockwise arc of 150NM centered at 190530N 0725158E to 201659N 0751152E.

• FL460/FL195 beyond 150NM centered at 190530N 0725158E.

Airspace is classified as Class D excluding the airspace classified as Class C given below:

Airspace bound by a circle of 25 NM radius centered at 190530N 0725158E, excluding the airspace contained within Mumbai CTR:

• FL145/4000 FT AMSL.

Airspace between circles of 25 NM and 40 NM radii centered at 190530N 0725158E:

• FL145/FL065.

FL 460 / 1100FT AMSL

Mumbai ~~ACC~~APP

Mumbai ~~Control~~ Approach/ Mumbai Radar

English

H24

~~120~~119.5 3 MHZ

~~125~~120.35 MHZ

~~127~~124.15 85 MHZ

~~132~~127.7 9 MHZ

Aircraft below 1100 ft AMSL between 12 NM and 25 NM from ARP of Mumbai Airport may contact Mumbai APP for traffic information.

Mumbai ~~APP~~ACC

Mumbai ~~Approach~~Control / Mumbai Radar

English

H24

~~119~~120.3 5 MHZ

~~120~~125.35 MHZ

~~124~~127.85 15 MHZ

~~127~~132.9 7 MHZ

133.3 MHZ

133.85 MHZ

Mysuru Control Area-

Area bounded by 115300N 0765300E; then along the clockwise arc of radius of 25 NM centered at 121357N 0763923E to 123740N 0763115E, then to point of origin, excluding the airspace contained within Mysuru CTR.

• FL100 / 3100 FT AMSL. Airspace classified as Class ‘D’.

FL 100 / 3100FT AMSL

Mysuru Approach

English

118.25 MHZ

1. Aircraft below 3100 FT AMSL between 10 NM and 25

NM from ARP of Mysuru Aerodrome may contact Mysuru APP for traffic information.

Nagpur Control Area - Sector A

Nagpur Control Area - A

Area bounded by coordinates

224000N 0764956E; 224000N 0783240E;

222850N 0802116E; 213009N 0803537E;

203108N 0810523E; 190253N 0802330E;

194303N 0770956E; 193603N 0764956E;

to 224000N 0764956E:

• FL 460 / 2100 ft AMSL up to 25 NM centred at 210530N 0790254E

excluding the airspace contained within Nagpur CTR

• FL 460 / FL55 between 25 to 50NM centred at 210530N 0790254E

• FL 460 / FL95 beyond 50NM centred at 210530N 0790254E

• Airspace classified as Class D.

FL 460 / FL 95

Nagpur ~~APP~~ACC

~~Nagpur Approach/ Nagpur Radar~~

Nagpur Control

Nagpur Radar (RSR)

English

H24

~~120~~123.4 9 MHZ

~~121~~132.9 3 MHZ

133.65 MHZ

1. Aircraft below 2100 ft. AMSL between 15 NM and 25 NM from

Nagpur ARP may contact Nagpur APP for traffic information.

2. Dynamic Sectorisation of ACC may be resorted on operational requirement as follows:

i. Sector North: Above line joining COORD 211433N 0760000E, 214539N 0790319E, 221324N 0802503E FREQ VHF 123.9.

ii. Sector South: Below line joining COORD 211433N 0760000E,214539N 0790319E,221324N 0802503E FREQ: VHF 133.65.

Nagpur ~~ACC~~APP

~~Nagpur Control~~

~~Nagpur Radar (RSR)~~

Nagpur Approach/ Nagpur Radar

English

H24

~~123~~120.9 4 MHZ

~~132~~121.3 9 MHZ

Nagpur Control Area - Sector B

Area bounded by lines joining points 250000N 0760000E; 250001N 0790455E; 231049N 0800334E; 222850N 0802116E; 224000N 0783240E; 224000N 0764956E; 193603N 0764956E; 191900N 0760000E to point of origin.

FL 460 / FL 145

Nagpur ACC

Nagpur Control

Nagpur Radar (RSR)

English

H24

123.9 MHZ

132.3 MHZ

133.65 MHZ

1. Dynamic Sectorisation of ACC may be resorted on operational requirement as follows:

i. Sector North: Above line joining COORD 211433N 0760000E, 214539N 0790319E, 221324N 0802503E FREQ VHF 123.9.

ii. Sector South: Below line joining COORD 211433N 0760000E,214539N 0790319E,221324N 0802503E FREQ: VHF 133.65.

Nagpur Control Area - Sector C

Area bounded by lines joining points 191900N 0760000E; 193603N 0764956E; 194303N 0770956E; 190253N 0802330E; 182442N 0800523E; 185838N 0775949E; 185931N 0772802E; 191400N 0760000E to point of origin.

FL 460 / FL 255

Nagpur ACC

Nagpur Control

Nagpur Radar (RSR)

English

H24

123.9 MHZ

132.3 MHZ

133.65 MHZ

1. Dynamic Sectorisation of ACC may be resorted on operational requirement as follows:

i. Sector North: Above line joining COORD 211433N 0760000E, 214539N 0790319E, 221324N 0802503E FREQ VHF 123.9.

ii. Sector South: Below line joining COORD 211433N 0760000E,214539N 0790319E,221324N 0802503E FREQ: VHF 133.65.

Nagpur Control Area - Sector D

Area bounded by lines joining points 203108N 0810523E; 190253N 0802330E; 184300N 0820000E to point of origin.

FL 255 / FL 95

Nagpur ACC

Nagpur Control

Nagpur Radar (RSR)

English

H24

123.9 MHZ

132.3 MHZ

133.65 MHZ

Patna Control Area- Sector 1

Circular area centered on 253537N 0850531E within a 30NM radius.

FL 065 / 1000FT AMSL

Patna Approach

English

H24

121 MHZ

127.775 MHZ

Aircraft below 1000 ft AMSL between 15 NM and 30

NM from ARP of Patna Aerodrome may contact Patna APP for traffic information.

Patna Control Area- Sector 2

FL 105 / FL 65

Patna Approach

English

H24

121 MHZ

127.775 MHZ

Patna Control Area- Sector 3

Area bounded by lines joining points 262511N 0851234E then along the clockwise arc of a circle of 50NM radius centred on 253537N 0850531E to 244648N 0851828E to point of origin.

FL 215 / FL 65

Patna Approach

English

H24

121 MHZ

127.775 MHZ

Rajahmundry Control Area-

Area bounded by 164409N 0813724E; 163749N 0812409E; 165549N 0811512E; 170001N 0812359E then along the clockwise arc of a circle of 25 NM radius

centered on 170634N 0814910E to point of origin, excluding the airspace contained within Rajahmundry CTR.

• FL145 / 1200 FT AMSL.

Airspace classified as Class ‘D’.

FL 145 / 1200FT AMSL

Rajahmundry Approach

English

122.3 MHZ

124.325 MHZ

1. Aircraft below 1200 FT AMSL between 10 NM and 25

NM from ARP of Rajahmundry Airport may contact Rajahmundry APP for traffic information.

Rajkot Control Area-

Area bounded by 214847N 0705135E, 220404N 0704226E, then along a

clockwise arc of 15NM centered at 221834N 0704646E to 222951N

0703603E, 224815N 0703900E, 224830N 0704952E, then along a clockwise arc of 30NM centered at 221834N 0704646E to 214847N 0705135E.

• FL145/1200 ft AMSL excluding the

airspace contained within Rajkot CTR.

• Airspace is classified as Class D

FL 145 / 1200FT AMSL

Rajkot approach

Rajkot Approach

English

122.1 MHZ

124.3 MHZ

Aircraft below 1200 ft AMSL between 15 NM and 30 NM from ARP of Rajkot Airport may contact Rajkot APP for traffic information.

Ranchi Control Area - Sector A

FL 105 / FL 55

Ranchi APP

Ranchi Approach

English

118.05 MHZ

124.3 MHZ

Ranchi Control Area - Sector B

Area bounded by lines joining points 223340N 0854200E; 224845N 0861003E; 231230N 0861330E; 231230N 0854840E; 225250N 0853225E to point of origin.

FL 105 / FL 70

Ranchi APP

Ranchi Approach

English

118.05 MHZ

124.3 MHZ

Shirdi Control Area-

Area bounded by lines joining points 195118N 0735755E; 200353N

0743411E; then along the clockwise arc of a circle of 25NM radius

centered on 194127N 0742218E to 191721N 0742934E; 191622N

0742136E; then along the clockwise arc of a circle of 25NM radius

centered on 194127N 0742218E to 195118N 0735755E.

• FL095/3000 ft. AMSL excluding the airspace contained within

Shirdi CTR.

• Airspace is classified as Class D.

FL 095 / 3000FT AMSL

Shirdi APP

Shirdi Approach

English

118.45 MHZ

121.625

Aircraft below 3000 ft AMSL between 11 NM and 25 NM from ARP of Shirdi Airport may contact Shirdi APP for traffic

information.

Surat Control Area-

Area-A

Area bounded by 204703N 0724154E; 205103N 0724958E; 204908N

0725418E, then along the counter clockwise arc of a circle of 20NM radius

centered at 210658N 0724431E to 204703N 0724154E.

• FL145/1100 ft. AMSL upto 20NM excluding the airspace contained

within Surat CTR.

Area-B

Area bounded by lines joining points 212126N 0731451E; 204422N 0731015E; then along the counter clockwise arc of a circle of 100NM radius

centered at 190530N 0725158E to 203950N 0721542E; 211131N

0720523E; 212012N 0721235E; then along the counter clockwise arc of a circle of 25 NM radius centered at 214516N 0721126E to 213020N 0723307E to 212126N 0731451E.

• FL145/FL060 beyond 20NM, excluding the airspace contained

within Surat CTR and Area-A of CTA.

• Airspace is classified as Class D.

FL 145 / 1100FT AMSL

Surat APP

Surat Approach

English

118.05 MHZ

118.55 MHZ

Aircraft below 1100 ft AMSL between 15 NM and 20 NM from ARP of Surat Airport may contact Surat APP for traffic

information.

Area bounded by a circle of radius 50 NM centred at 082846.14N 0765512.05E.

* FL145/1000 FT AMSL upto 25NM, excluding the airspace contained within Thiruvananthapuram CTR.

* FL145/5500 FT AMSL between 25NM to 50NM Airspace is classified as Class D excluding airspace classified as Class C given below:

* Airspace bounded by a circle of 15 NM radius centered at Thiruvananthapuram ARP.

* FL145/5500 FT AMSL

* Airspace between circles of 15 NM and 50 NM radii centered at Thiruvananthapuram ARP:

FL145/8500 FT AMSL

FL 145 / 1000FT AMSL

Thiruvananthapuram

APP

Thiruvananthapuram Approach

Thiruvananthapuram Radar

English

H24

119.6 MHZ

Area bounded by -

111400N 0781200E; 110300N 0781700E; 100000N 0794000E;

100000N 0800000E; 090000N 0793000E; 070000N 0770000E;

060000N 0770000E; 060000N 0740000E; 073000N 0740000E;

073000N 0720000E; 110000N 0720000E; 110000N 0730600E;

101500N 0740700E; 103700N 0742000E; 093000N 0760700E;

093000N 0765800E; 101800N 0772700E; 103600N 0774600E;

105700N 0772700E; 110900N 0772700E; 111800N 0772400E; then along

counter clock wise arc of 100NM radius centred at 125705.1N 0773955.7E to 112130N 0780745E and 111400N 0781200E

FL255/FL145

Airspace is classified as Class D excluding airspace classified as

Class C given below:

* Airspace bounded by a circle of 15 NM radius centered at

Thiruvananthapuram ARP.

FL255/FL145

* Airspace between circles of 15 NM and 50 NM radii centered

at Thiruvananthapuram ARP:

FL255/FL145

FL 255 / FL 145

Thiruvananthapuram ACC

Thiruvananthapuram Control

Thiruvananthapuram Radar

(RSR)

English

H24

125.95 MHZ

132.25 MHZ

Area bounded by a circle of radius 25 NM centred at 104556.12N 0784254.16E excluding the airspace contained withinTiruchirappalli CTR.

* Airspace classified as Class D

* FL 65/1300 FT AMSL

FL 065 / 1300FT AMSL

Tiruchirappalli APP

Tiruchirappalli Approach

English

124 MHZ