are you suprised ? - department of telecommunications · web viewministry of civil aviation...

38
Summary record of the Special SACFA meeting held on 12.2.1998. -------------------------------------------- Special SACFA meeting was held on 12/2/98 at Sanchar Bha- van, New Delhi under the Chairmanship of Shri A.V.Gokak, Secre- tary, DOT & Chairman (TC) to formulate guidelines to facilitate selection of sites for SACFA clearance. A list of the partici- pants is attached. 2. The Chairman welcomed the members and recalled that in the last Special SACFA meeting it was decided that SACFA members would provide appropriate guidelines for clearance of sites as related to their organisations for consolidation and finalisa- tion. While giving these guidelines confidential/secret informa- tion need not be disclosed. These guidelines would be helpful in selecting the sites which would have a good chance of getting approved by SACFA. Accordingly, guidelines have been received from various SACFA members. Based on various inputs, a consoli- dated document has been prepared for consideration of SACFA. 3. Wireless Adviser, thereafter, explained in brief contents of the document. He indicated that the document broadly consisted of three sections. Part A contained general instructions, Part B contained guidelines as received from members as related to their organisations and Part C contained broad principles as related to processing of applications for SACFA clearances. 4. The document was, then considered by the meeting in detail and following decisions were taken:- 4.1 Part "A" : Notes were approved. 4.2 Part "B" : was approved with the following modifications: 4.2.1 B.1: Airport Authority of India (AAI) : Appropriate details of civilian airports like location of airports,their coordinates and height of their ARPs above mean sea level as given in Ministry of Civil Aviation Notification no. 288, are to be included in the guidelines given by the AAI. It was confirmed by the AAI member that these informations were not confidential.

Upload: phamque

Post on 27-May-2018

213 views

Category:

Documents


0 download

TRANSCRIPT

Summary record of the Special SACFA meeting held on 12.2.1998. -------------------------------------------- Special SACFA meeting was held on 12/2/98 at Sanchar Bha- van, New Delhi under the Chairmanship of Shri A.V.Gokak, Secre- tary, DOT & Chairman (TC) to formulate guidelines to facilitate selection of sites for SACFA clearance. A list of the partici- pants is attached. 2. The Chairman welcomed the members and recalled that in the last Special SACFA meeting it was decided that SACFA members would provide appropriate guidelines for clearance of sites as related to their organisations for consolidation and finalisa- tion. While giving these guidelines confidential/secret informa- tion need not be disclosed. These guidelines would be helpful in selecting the sites which would have a good chance of getting approved by SACFA. Accordingly, guidelines have been received from various SACFA members. Based on various inputs, a consoli- dated document has been prepared for consideration of SACFA. 3. Wireless Adviser, thereafter, explained in brief contents of the document. He indicated that the document broadly consisted of three sections. Part A contained general instructions, Part B contained guidelines as received from members as related to their organisations and Part C contained broad principles as related to processing of applications for SACFA clearances. 4. The document was, then considered by the meeting in detail and following decisions were taken:- 4.1 Part "A" : Notes were approved. 4.2 Part "B" : was approved with the following modifications: 4.2.1 B.1: Airport Authority of India (AAI) : Appropriate details of civilian airports like location of airports,their coordinates and height of their ARPs above mean sea level as given in Ministry of Civil Aviation Notification no. 288, are to be included in the guidelines given by the AAI. It was confirmed by the AAI member that these informations were not confidential. 4.3 Part C was approved with the following modications: - In the 2nd line add " upto 1 GHz" in the end. - In C1, after the word " distances" add "more than 2 kms from airfield boundary and " - in C1(a), replace "above ground level(AGL)" by ARP elevation" - In C1 (b), replace "4-30 m " by "4-20 m" and add

Army in the list - In C1(c), replace "30" by " 20" - In C2 in the 1st line add "and any of navigational aids as mentioned in Part 2 of page B1 at the end. - In C2(a), in 1st line, replace "AGL" by "ARP" and in 4th line, after the word "building" add "provided height does not exceeed 20m above ARP elevation". - Delete C2(b) - C2(c) be renumbered as C2(b) and replace "30" by "20" in the 1st line. 4.4 Members were also of the opinion that local level coor- dination by the applicants may, substantially help the clearance process. In this context, Wireless Adviser informed that Region- al Advisory Committees on siting existed throughout the country and advantage could be taken of these fora for achieving local level coordination. 4.2.2 B.5: Department of Space (DOS). The details of locations of DOS stations, focal points as given by DOS in their guidelines are to be included in the guidelines. 4.2.3 B-13: Doordarshan. Following indent be added in the end: - mobile links for coverage of OB, locations of which could be discussed with the local D.D.Kendra heads. 5. It was decided that the guidelines would be modified in accordnace with the decisions taken in the meeting and would be circulated to all the SACFA members for comments, if any, within 15 days. Thereafter these would be circulated. 6. The Chairman also pointed out that WPC & SACFA operations would be computerised with the appropriate technical and finan- cial assistance. Digitised maps are available with Survey of India and adoption of these maps in the work of SACFA would further streamline the process of site clearance. 7. Dr.Mahesh Chandra of NIC told the meeting that a proposal for establishing 'Geographical Information System' with six -figure coordinates of a location has been submitted to WPC for approval. Role of NIC will be to establish the system based on digitised maps available from Survey of India and make it avail- able to SACFA and WPC for a period of three years. The cost of this project is likely to be Rs.2.2 Crores. This does not include backlog data entries. If approval in principle for this project

is given NIC will start working on it. 7.1 The Chairman agreed for the project in principle and asked WPC to process the case further. 8. Wireless Adviser informed the meeting that 10 SACFA mem- bers have acquired E-Mail facility and as such siting applica- tions could be sent to them electronically. Other SACFA Members were urged to acquire this facility at the earliest so that applications could be sent to them also electronically to over- come difficulties of physically sending the applications. 8.1 The member from Rlys requested SACFA Sectt. to send them brief for the meetings also electronically which was agreed to. 9. Wireless Adviser informed the meeting that the next Pleni- potentiary Conference of the ITU will be held in Oct./Nov.1998 and requested SACFA members to send their proposals for the Conference to the WPC Wing at the earliest so that further action could be taken for finalising Indian proposals to the Conference. He said that a formal communication in this regard will be sent to all SACFA members in due course. This was agreed to. The meeting came to an and with a vote of thanks to the chair.

GUIDELINES TO FACILITATE SELECTION OF SITES for SACFA Clearance.

A Notes: ----- (i) The process of siting clearance and that of frequency assignment are different. Hence, siting clearance should not be construed as frequency clearance and vice-versa. While making frequency assignments, technical examination, including coordina- tion with concerned departments, as appropriate, are undertaken to ensure electromagnetic compatibility with other wireless net- works and as such frequency assignment process is not part of SACFA procedures. (ii) If an antenna installation is found to be causing interference or obstruction to other existing wireless networks or aircraft flying the same shall be dismantled immediately. (iii) These guidelines do not replace SACFA procedures. B Following are the guidelines provided by various SACFA members as related to their organisations to facilitate selection of sites which may have good chance of getting approved: B 1 Airport Authority of India (AAI) -------------------------------- B 1.1 The sites are examined in accordance with the Ministry of Civil Aviation Notification no S.O.988 dated 5/1/1988, which states that: (i) No building or structure shall be constructed or erected, on any land within the limits specified in Annexure I to this notification in respect of Civil and Military Aerodromes existing or to be constructed or developed and notified by the competent authority in future. (ii) No building or structure higher than the height specified in Annexure II to this notification shall be constructed or created on any land with in a radius of twenty kilometers from the aerodrome reference point(ARP) of the existing aerodromes or aerodromes which would be constructed or developed and notified by the competent authority from time to time excluding the land covered by Annexure I to this notification. ANNEXURE I 1. The land enclosed in approach funnels of the runway with a maximum distance of 360 metres, measured from each runway end along extended centre line of the runway.

1.1 The land comprising within the runway strip of uniform width of 150 meters on either side of the centre line which extend to 60 meters beyond each extremity of the runway end along extended centre line of the runway. 1.2 The land comprising within the runway strip of uniform width of 75 metres on either side of the centre line which extend to 60m meters beyond each extremity of the runway or associated stopway in case of non-instrument runway. Note:- In this Annexure :- (a) "approach funnel"- (i) In relation to an instrument runway, means the area in the shape of an isosceles trapezium having the longer parallel side 4800 meters long (2400 metres on either side of the extended centre line of the runway) and smaller parallel side 300 meters long (150 meters on either side of the extended centre line of the runway) where the smaller and longer parallel sides are placed at a distance of 60 meters and 15060 meters respectively, from the end of the runway and at right angles to the extended centre line; (ii) In relation to a non-instrument runway, means the area in the shape of an isosceles trapezium having the longer parallel side 1800 metres long (900 metres on either side of the extended centre line of the runway) and smaller parallel side 180 metres long (90 metres on either side of the extended centre line of the runway), where the smaller and longer parallel sides are placed at a distance of 60 metres and 6540 metres, respectively from the end of the runway and at right angles to the extended centre line. Thereafter, the trapezium is followed by a contiguous rect- angular areas of that width for the remainder of the length upto a distance of 15060 metres from the end of runway. (b) "instrument runway" means a runway served by visual aid or aids providing directional guidance adequate for a straight in approach and intended for the operation of aircraft using instru- ment approach procedures. 2. In an aerodrome where:- (a) VOR/TVOR/DVOR/DME/VHF DF facilities are available , the land within 305 metres radius of the VOR/TVOR/DVOR/DME/VHF DF. (b) Localiser facilities are available, the area upto 305 metres on +35o of the localiser beam and upto 60 metres on area beyond +35o of the localiser antenna. (c) Glide Path facilities are available, the area bounded by the following:- (i) A line 460 metres in the direction of the approach from the glide path facility and perpendicular to the runway.

(ii) A line 120 metres in the opposite direction and perpendic- ular to the runway. (iii) Far edge of the runway from the glide path. (iv) A line 120 metres in the directions away from the runway and parallel to it. (d) Locators/Marker Beacons facilities are available, the land within a radius of 30 metres of the site of the markers and locator beacons. (e) ASR facilities are available, the area within a radius of 305 metres of the A.S.R. (f) ARSR/SSR facilities are available, the area within a radius of 610 metres of the ARSR/SSR site. (g) Microwave link facilities are available, the area 45 metres width on either side of the direct line of sight in the azimuth and 9 metres from the line of sight in elevation in the vertical plane. (h) Extended Range VHF facilities are available, upto a dis- tance of 305 metres in front of the antenna. (i) UHF Link facilities are available, on corridor of 90 metres on either side of the direct line of azimuth and 30 metres in vertical from the line of sight in the elevation plane. (j) Beacon facilities are available within a radius of 180 metres around the antenna. (k) Remote Receiver facilities are available, within a radius of 1525 metres of the site.

ANNEXURE-II The permissible elevations are to be worked out based upon the aerodrome and ground aids, the radio navigational aids and operational requirements of minimum obstacle clearance for safety of aircraft operations. The lowest elevations thus worked out will be applicable for any structure/building. 1. Based on Aerodrome and Ground Aids. 1.1 Take-off climb/approach areas and surfaces:-, Maximum permissible elevation is below 2 per cent slope from end of the basic strip upto a distance of 2285 metres on the extended centreline of the runway. 1.2 Transition Surface:- The maximum permissible height will be 14.3 per cent in the area which shall be measured in a vertical plane at right angle to the centreline of the runway upto a distance of 474 metres for instrument runway and 400 metres for non-instrument runway. 1.3 Inner Horizontal Surface:- The maximum permissible height of

a structure below the Inner Horizontal Surface will be 45 metres above the aerodrome reference point, if the runway length is less than 1525 metres and will be 45 metres above the nearest runway end elevation, if the runway length is 1525 metres or more. 1.4 Conical Surface:- The slope in the conical surface will be measured above the Inner Horizontal Surface in the vertical plane beyond a distance of 4000 metres extending upto 6100 metres from the aerodrome reference point, if the runway length is less than 1525 metres and from the nearest runway end, if the runway is 1525 metres or more. The height applicable will be 45 metres plus 5 per cent of the slope of the distance more than 4000 metres above the aerodrome reference point. 1.5 Outer Horizontal Surface:- Outer Horizontal Surface shall extend from 6100 metres from the aerodrome reference point upto 15240 metres and the applicable height will be 150 metres above the aerodrome reference point. 2. Based on Navigational Aids:- (Heights are applicable beyond the distance given in Annexure-I) 2.1 VOR/TVOR/DVOR/DME/VHF DF:- Beyond 305 metres radius of the facility, an object should not protrude an angle of elevation of one degree from the facility site. 2.2 ILS 2.2.1 Localiser:- Beyond the areas specified in sub para (b) of para 2 in Annexure-I an object should not protrude an angle of elevation of 0.75 degrees. 2.2.2 Glide Path:- Beyond the area specified in sub-para 2 in AnnexureI, a building/structure should not subtend an angle of elevation more than 1 degree. 2.3 Markers/Locators:- Beyond the area specified in subpara (d)of para 2 in Annexure-I structure is allowed upto a height of 9 metres to a distance of 110 metres from the facility and an angle of elevation of 0.5 degree beyond 110 metres. 2.4 A.S.R.:- Beyond 305 metres of the facility, the structure should not subtend an angle of elevation more than 0.5 degree. 2.5 ARSR/SSR;- Beyond 610 metres of the facility upto 1 NM, structure is allowed upto radar antenna height. More than 1 NM, structure should not form an angle of elevation more than 0.5 degree. 2.6 Extended Range VHF:- Beyond 305 metres from the antenna front, the elevation angle permitted is 0.5 degree in the line of shoot (10 degrees on either side of the desired direction). 3. Based on Operational Criteria:- The heights of structures shall be restricted with reference to the Obstacle Clearance Altitudes as published in Notices to Airmen and amended from time to time. The vertical clearance between the structure and the

aircraft making an instrument approach to land shall be upto 150 metres.

Definitions 1. Basic strip:- A uniform strip of 150 meters on either side of the centreline of the runway which extend 60 metres beyond each extremity of the runway and or associated stop way of instrument runway and 75 metres in case of non-instrument runway. 2. Take-off climb & Approach Surface:- The land enclosed in the approach funnel of all runways where distances are measured from each end of the runway along its extended centre line(see Annex- ure-I). 3. Transition Area:- Transition area is an area which is below a specified surface sloping upwards and outwards from the edge of the approach funnel and from the line originating at the end of the inner edge of each approach area drawn parallel to the runway centreline in the direction of landing and along the line at right angle to the centre line of the runway. 4. Inner Horizontal Surface:- A horizontal surface of radius 4000 metres located from the aerodrome reference point, if the runway length is less than 1525 metres and from the runway end, if the runway length is 1525 metres or more. The I.H.S. may be of com- posite pattern which may consist of two or more circular patterns centred at different runway ends and then joined tangentially. 5. Conical Surface:- Conical Surface shall be projected upwards and outwards from the periphery of I.H.S. upto a distance of 6100 metres from the A.R.P./nearest runway end. 6. Outer Horizontal Surface:- The Outer horizontal surface shall extend from the periphery of conical surface upto a distance of 15240 metres from the ARP. 7. Aerodrome Reference Point:- It is designated point which is established in the horizontal plane at or near the geo-metric centre of the landing area. 8. Elevation or Reduced Level:- It is a vertical distance of a point or a level on or affixed to the surface of the earth meas- ured from mean sea level. Description of communication/Navigational facilities:- 1. VOR/TVOR/DVOR:-V.H.F. Omni Radio Range (VOR), Terminal V.H.F. Omni Radio Range (TVOR) and Doppler V.H.F. Omni Radio Range operating in the VHF band of frequencies 112 to 118.0MHz radiate signals whereby an aircraft with the help of an instrument in its cockpit when tuned to the ground equipment frequency automat- ically gets his direction with respect to the facility. This helps an aircraft to navigate on a predetermined course or to home to an airport served by the facility.

2. ILS:- It is an abbreviation for "Instrument Landing System". It serves to help an aircraft to make a safe landing on the runway served by the ILS in condition of poor visibility. It comprises of the following component facilities:- (i) Localiser:- This facility radiates VHF signals which when picked up by an aircraft, guide it onto the centre line of the runway in the horizontal plane. Normally situated about 305 metres from the runway end. (ii) Glide Path:- This facility radiates UHF (Ultra High Frequen- cy) signals. It is normally situated about 275 metres to 305 metres from the runway threshold and offset about 122 metres to 137 metres from the centreline of the runway. This provides the glide angle information to a landing aircraft with the help of an instrument in the cockpit which when tuned to the glide path frequency indicates whether the aircraft is flying up/down along the correct glide angle. (iii) Outer Marker/Outer Locator:- Outer Marker facility operat- ing on 75 MHz in the VHF band is normally installed along the extended centreline of the runway at a distance between 3.5 and 6 nautical miles( 1 nautical mile-1853 metres) It produces radiation pattern to indicate to the landing aircraft the predetermined distance from the threshold along the I.L.S. glide path. (i) ASR- It is as radar facility serving an aerodrome to scan the air traffic within 50 to 60 nautical miles of the aerodrome. (ii)ARSR/SSR- Air Routes Surveillance Radar is a high power long range radar covering a distance of 200 nautical miles approx. It scans air traffic to a larger distance than ASR. 4. Communication/Navigational Facilities:- (i) Microwave Link- It is a radio facility whereby mostly radar intelligence is carried to the Air Traffic Control Display site. (ii) Extended Range VHF- It is a VHF two way air-ground communi- cation facility employing high power VHF transmitter. The normal VHF range of 150 to 200 nautical miles is extended to about 300 nautical miles. (iii) UHF Link:- A radio relay facility operating in Ultra High Frequency Band. (iv) Beacons:- These are radio transmitters operating in the MF band from 200 to 400 KHz radiating omni directionally in the horizontal plane. An aircraft equipped with a suitable cockpit instrument can get its direction automatically with respect to it. (v) Remote Receivers:- These are radio receiving stations (HF Band) installed at remote sites away from factory/industrial areas to avoid interference like man-made static etc.

B.1.2 Appropriate details of civilian airports like location of airports, their coordinates and height of their ARPs above mean sea level as given in Ministry of Civil Aviation Notification no. 288, are given in appendix-1 to these guidelines which may also be taken into account while selecting a site. These are subject to revision from time to time. B 1.3 Broad guidelines in respect of maximum height of mast with reference to the distance from the airport reference point (ARP) which can be considered for permission are as follows: Distance from ARP Mast height not more than ----------------- --------------------- a) less than 5.5 kms 45 mtrs above ARP b) between 5.5 & 7.5 kms 45 mtrs above ARP + distance more than 5.5 kms divided by 20 c) More than 7.5 kms 150 mtrs above ARP Actual permitted height may be lesser than the above mentioned heights depending upon the location of the site i.e. its distance and azimuth from ARP B 2 Air HQ ------ It is not possible to define a concrete policy on the subject, as around airfield there is a defined local flying area where the height restrictions of flying depend upon the type of aircraft flying at that airfield however, the following broad guidelines are offered for selection of sites: i) Up to a distance of -Antenna heights up to 4 mts above 7 kms from ARP ground level (AGL) may be permitted -Antenna of height more than 4 m AGL or of any height on roof top needs specific clearance. ii) Beyond 7 kms from ARP -Antenna heights up to 20 m AGL may be permitted. -Antenna heights more than 20 m AGL whether installed on ground or on roof top need specific clearance. - All antennas are to be painted in orange and white bands. - All antennas above 45 m are to be provided with day/night markings as given below :- i) Orange and white painted bands of 5 m width ii) Guy wires, where used, should have 60 cm dia plastic/ fibre glass orange and white balls. iii) A red light of 1600 cp blinking at the rate of 20 times per minute is to be installed on top of the antenna.

Whether antenna is higher than 45 m, two red lights are to be provided at every 45 m with above mentioned red blinking light on top of the antenna.(e.g. an antenna 115m would be provided with a pair of red light at 45 m, another pair at 90 m and a blinking red light at the top of the antenna. B 3 Navy ---- - The proposed site if falling within 20kms around naval air fields, will be examined in accordance with AAI guidelines. The site will also be examined from security point of view. - the power output is within acceptable limits so as not to cause interference to naval links. - the proposed site is not in the line of sight of any naval terrestrial communication link. _ the proposed site is not located in close proximity of naval land. B 4 ARMY ---- - the proposed communication tower/structure is not located on or close proximity of army land. - the proposed communication tower/structure is not in the line of sight of army's existing terrestrial communication links. - the power output is within acceptable limit so as not to interfere with army's communication links functioning in the same general area.

B 5 J.C.E.S :

- The site should meet the guidelines laid down by the threeServices.

- The proposed tower/structure should not be in line of siteOf any Defence and Defence Research and Development Organisation (DRDO) terrestrial communication link.

- The power output should be within acceptable limits so as not to cause interference to Defence Communication links.

- The proposed site should not degrade the performance of Defence and DRDO radiolocation and navigation facilities.

- The site should not effect national security and sovereignty.

- The site should meet specific limits laid down by the three Services in border and coastal areas.

B 6 Department of Space ------------------- - Proposed site should be away from DOS earth stations by a coordination distance in accordance with relevant ITU-R Recom- mendations. The details of locations of DOS stations, focal points, etc. are given in appendix-II to these guidelines to facilitate selection of sites. B 7 D.C.P.W. ------- - Proposed site should not cause interference to DCPW opera- tions and should not become obstruction to their LOS links. - The private service providers may propose the site keeping in view the security aspects of operation of radio networks of local police and its establishments.

B 8 All India Radio --------------- - Sites should be sufficiently away from the AIR's studio- transmitter link so as not to cause any obstruction to it. B 9 Department of Telecommunications -------------------------------- - Proposed antenna structure should not cause obstruction to Line of Sight links of DOT. - obstruction height of more than 20 meters (from ground level) is not permissible within +1 Degree of main beam for M/W links and +2 Degree for UHF links of DoT. B 10 India Meteorological Department ------------------------------- - Any proposed antenna structure should not subtend an angle greater than the figure mentioned against each at the antenna of the facility of IMD. i) 1 deg. at radar antenna ii) 5 deg. at antennas of - a) radio sonde b) radio wind station c) Satellite based DCPs d) Cyclone warning and dissemination system. e) V-SATs iii) 2 deg. at MET data utilisation centre. iv) half deg. at very high resolution radio meter/high resolution picture transmission.

v) for satellite based installations such as D.C.P.s the exposure conditions of meteorological sensors installed at DCP observatory should not be vitiated.

vi) no such structure may be permitted which may block VHF/RT

communication links.

B 11 Deptt. of Lighthouses & Lightships ---------------------------------- - Any proposed structure should not cause physical obstruction to Lights of a Light House. B 12 Wireless Monitoring Organisation -------------------------------- - The following minimum distance from Wireless Monitoring Stations of WMO should be maintained by high power trans mitters. In 9 Khz - 174 MHz < 1 kw : 1 Km band 1-10 kw : 5 Kms > 10 kw : 10 kms In 174 MHz - 2.7 GHz < 1 kw : 1 km band 1-10 kw : 2 kms > 10 kw : 5 kms B 13 Videsh Sanchar Nigam Limited ---------------------------- - The proposed site should not cause any interference to VSNL links. Interference Criterion is C/I should be more than 40 dB. - The site should not cause obstruction to LOS links of VSNL. B 14 Doordarshan ----------- - The proposed site should not cause obstruction to LOS links of Doordarshan. - Interference should not be caused to their: - Studio - transmitter LOS links on frequency bands 2 GHz, 11-12 GHz and 7 GHz bands. - Satellite uplinking facilities. - TV broadcast reception in VHF/UHF bands. - mobile links for coverage of OB, location of which could be discussed with the local D.D.Kendra heads.

B 15 ONGC ---- - Precise guidelines cannot be given. - Proposed sites should not cause: - interference to ONGC links; - obstruction to ONGC's LOS links. B 16 Railways -------- - The proposed site should not cause interference to communications links of Railways and - From the point of view of obstruction to LOS links of Railways at least the first fresnel zone is kept clear of obstruction. B 17 Local level coordination by applicants may substantially help the clearance process. Advantage could be taken of Regional Advisory Committees on siting for achieving local level coordination.

C. The following are broad principles as related to processing of siting applications for SACFA clearance (for frequencies upto 1GHz) C.1 Distances more than 2 Kms from airport boundary and within 7 Kms from the airport reference point (ARP): (a) For antenna height upto 4 m above ARP elevation No-objection may not be necessary from any SACFA member. (b) For antenna height 4 to 20 m above ARP No-objection would be necessary from Airport Authority of India (AAI),Air Hq.,Army, Navy( in costal areas only) and JCES. (c) For antenna height more than 20 m above ARP. No-objection would be necessary from all the SACFA members. C.2 Beyond 7Kms from the ARP and any of the navigational aids such as VOR/TVOR/D-VOR/NDB/ASR/ARSR/MSSR/DME/VHF/DF. (a) For antenna height up to 20 m above ARP or 4 m over roof top of an existing building or 4 m plus height of an existing building in close proximity (250 m) of the said building provided that antenna height plus building height does not exceed 20 m above ARP elevation. No-objection may not be necessasry from any SACFA member. (b) For antenna height above 20 m: No-objection would be necessary from all the SACFA members.

Appendix-I List of Aerodromes controlled by Airport Authority of India ------------------------------------------------------------- S.No Name State/U.T Location Elevation Lat. Long. in Metres (N) (E) of ARP ---------------------------------------------------------- 1. Agartala Tripura 235224 911432 14 2. Ahmedabad Gujarat 230414 723737 55 3. Akola Maharash 204152 770332 305 4. Amritsar Punjab 314217 744811 229 5. Aurangabad Mahara- 195149 752354 581 shtra 6. Balurghat W.Bengal 251547 884754 24 7. Barapani Meghalaya 2538 9154 899 (Shillong) 8. Behala West Bengal 223022 881748 3 9. Belgaum Karnataka 155127 743707 758.42 10. Bhavnagar Gujarat 214513 721128 5.4 11. Bhopal Madhya 231711 772071 523 Pradesh 12. Bhubaneshwar Orissa 201445 854915 44.5 13. Bhuj Gujarat 231713 694014 78 14. Bilaspur Madhya 2200 8204 274 Pradesh 15. Bombay Maharashtra 190527 725205 8 (Santacruz) 16. Bombay Maharashtra 190550 725005 3 (Juhu) 17. Calcutta West Bengal 223911 882657 5 (Dum Dum) 18. Chakulia Bihar 222736 864237 129

19. Coimbatore Tamil Nadu 110144 770235 395.5 20. Cooch Behar West Bengal 261949 892815 41.5 21. Cuddapah Andhra 1431 7847 131 Pradesh 22. Deesa Gujarat 241603 721219 145 (Palampur) 23. Delhi/Palam Delhi 283407 770648 227 IGI Airport 24. Delhi Delhi 283504 771229 212 Safdarjung 25. Dehradun U.P. 3012 7812 518 (Jolly Grant) 26. Donakonda Andhra 1550 7930 142.5 Pradesh 27. Gauhati Assam 260616 913519 48 (Guwahati) 28. Gaya Bihar 244451 845641 110 29. Hassan Karnataka 1305 7607 957 * Dimapur Nagaland 2553 9346 471ft. 30. Hadapser Maharashtra 1829 7356 590 (Pune) 31. Hyderabad Andhra 172700 782750 531 Pradesh 32. Indore Madhya 224322 754823 561 Pradesh 33. Jabalpur Madhya 231058 800343 494 Pradesh 34. Jaipur Rajasthan 264926 754812 385 35. Jhansi U.P. 2529 7834 244 36. Jharsuguda Orissa 215451 840303 228 37. Jogbani Bihar 2618 8718 59 (Forbesgani) 38. Junagadh Gujrat 211852 701610 49.5 (Keshod)

39. Kailashahar Tripura 241828 920034 27 40. Kamalpur Tripura 240754 914851 39 41. Kandla Gujrat 230642 700605 29 42. Kanpur U.P. 262625 802153 125 43. Karipur Kerala 110800 755710 100 (Calicut) 44. Khandwa M.P. 215125 761959 329 45. Khajuraho M.P. 244910 795512 217 46. Khowai Tripura 240342 913627 29 47. Kolhapur Maharashtra 163955 741729 607 48. Kota Rajasthan 250935 755056 273 49. Kulu Himachal 315228 770924 1084 Pradesh 50. Lalitpur U.P. 244258 782503 367 51. Lucknow U.P. 264542 805307 122 52. Ludhiana Punjab 305110 755728 254 53. Madras Tamilnadu 125937 801037 10.5 54. Madural Tamilnadu 095001 780522 136 55. Malda West Bengal 250440 880750 24 56. Mangalore Karnatka 125938 745327 102 (Bajpe) 57. Dibrugarh Assam 272850 850118 110 (Mohanbari) 58. Muzaffarpur Bihar 260701 851854 52 59. Mysore Karnatka 121345 763930 716 60. Nadirgul Andhra 171614 783241 552 61. Nagpur Maharashtra 210528 790259 308 61.a Neyveli Pondichery 113643 793143 180 62. North Assam 271726 940549 100 Lakhimpur (Lilabari) 63. Panagarh West Bengal 232824 872547 73

64. Panna Madhya 243915 801546 424 Pradesh 65. Pantnagar U.P. 290156 792827 233 66. Pasighat Arunachal 2806 9523 157 Pradesh 67. Patna Bihar 253534 850533 51 68. Porbandar Gujrat 213859 693932 5 a) Ramagundam Andhra 1846 7924 670 Pradesh feet b) Pondicherry U.T. 1158 7949 131 feet 69. Raipur Madhya 211050 814425 313.5 Pradesh 70. Rajasmundry Andhra 170630 814916 44.5 Pradesh 71. Rajkot Gujrat 221832 704647 134 72. Ranchi Bihar 231849 851924 646 73. Raxual Bihar 2658 8450 79 74. Rupsi Assam 260824 895436 40 75. Satna Madhya 243345 805116 319 Pradesh 76. Shella Assam 251030 913830 24 77. Shimla H.P. 310440 770422 1524 (Jabbarhatti) 78. Sholapur Maharashtra 173735 755606 481 79. Silchar Assam 245443 925845 102 (Kumbhigram) 80.Tanjore Tamilnadu 104312 790610 76 (Thanjavur) 81. Tirupati Tamilnadu 133754 793236 103 82.Tiruchirapalli Tamil Nadu 104551 784258 85 83. Trivandrum Kerala 082840 765515 4 84. Imphal Manipur 244549 935411 773 (Tulihal)

85. (Turial) Maizoram 2344 9248 305 Aizwal 86. Udaipur Rajasthan 243702 735343 509 87. Vadodara Gujarat 221946 731310 37 88. Varansi U.P. 252703 825138 80 a)Tuticorin Tamil Nadu 0843 7802 90 ft. 89. Vellore Tamil Nadu 125424 790406 233 90. Vijaywada Andhra 163135 804754 21 Pardesh 91.Visakhaptnam Andhra 174316 831329 3 Pradesh 92. Warrangal Andhra 175452 793608 285 Pradesh LIST OF PRIVATELY OWNED LICENSED AERODROMES -------------------------------------------- 1. Ammasandra Karnataka 10324 7645 833 2. Banasthall Rajasthan 2624 7551 308 Vidyapith 3. Bakshiwalla Punjab 3020 7627 267 4. Bangalore Karnataka 125703 773956 888 5. Bhilai Madhya 2118 8123 297 Pradesh 6. Birlagram Madhya 2327 7525 470 (Nagada) Pradesh 7. Bograjeng Assam 2633 9338 67 8.Borengajull Assam 2643 9151 91.5 9. Burhar Madhya 2314 8131 457 Pradesh 10. Burnpur West Bengal 2339 8658 94 11. Dablan Punjab 3015 7625 830 12. Doomur Assam 2707 9454 67 Dullang 13. Jamshedpur Bihar 2249 8610 142

14. Jayaypur Orissa 1916 8325 239 15. Jeypore Orissa 1852 8233 594

16. Jullundur Punjab 3117 7535 234 17. Kalyanpur U.P. 2633 8014 131 (Kanpur) a) Ondal W.B. 2336 8713 270 Min.of Steel & Mines b) Dhule Maharashtra 205533 744430 700 ft. c) Gurgaon Haryana 2830 7703 750 ft. d) " " 2827 7704 755 ft. 18. Kolapani Assam 2649 9308 91 19. Bokaro Bihar 233826 860949 225 (Marahari) 20. Mithapur Gujarat 2225 6902 4 (Dwarka) 21. Nanaksar Punjab 3036 7511 232 (Samah Bhari) 22. Panga W.Bengal 2628 8838 84 (Jalpaiguri) 23. Pannery Assam 2645 9155 46 24. Rajhara M.P. 2032 8105 361 25. Rourkela Orrisa 221540 844835 201 26.Sardar Nagar U.P. 2642 8325 79 (Gorakhpur) 27. Shahbad Karnataka 1706 7700 396 28. Sindri Bihar 233930 862945 180 STATE GOVT. ACRODROMES NORMALLY MAINTAINED IN SERCICEABLE

CONDITION --------------------------------------------------------------- 1. Akbarpur U.P. 2627 8234 101 2. Along Arunachal 2810 9449 214 Pradesh 3. Alwar Rajasthan 2730 7630 266 4. Ambikapur M.P. 2259 8312 588 5. Behrampur W.Bengal 2405 8815 15 6. Bhagalpur Bihar 2515 8701 46 7. Bharatpur Rajasthan 2712 7733 177 8. Bhawi Rajasthan 2613 7340 270 9. Bhiwani Haryana 2851 7611 213 10. Bhowrah Bihar 2340 8623 140 11. Bider Karnataka 1754 7730 634 a) Amrawati Maharashtra 2043 7749 342/345 b)Sri Sathya Dist Anantpur 1409 7748 475 Sai airport A.P. Puttapathi 12. Birpur Bihar 2632 8701 75 13. Bundi Rajasthan 2524 7538 311 14. Chaibasa Bihar 2231 8551 244 15.Chandrapur Maharashtra 1958 7912 244 16.Dapo Rijio Arunachal 2800 9411 244 Pradesh 17. Dhanbad Bihar 2350 8626 233 18. Daltonganj Bihar 2400 8405 243 19. Dholapur Rajasthan 2643 7756 177 As per DM/DC letter the airstrip is abondoned 20. Faizabd U.P. 2645 8245 100 21. Faridkot Punjab 3041 7444 203 22. Fursatganj U.P. 2615 8122 107 (Rai Bareilly)

23. Giridih Bihar 2413 8618 305 24. Gadra Road Rajasthan 2542 7033 142.5 25. Ghazipur U.P. 2527 8334 46 26. Gondia Masharashtra 2131 4820 315 27. Gopalpur Orissa 1915 8452 30 28. Guna M.P. 2439 7721 495 29. Hirakud Orissa 2135 8400 202 a) Dhulia Maharashtra 205530 744430 900 to 950 30. Hissar Haryana 291048 754530 214 31. Isarda Rajasthan 2609 7603 253 32. Jagdalpur M.P. 1904 8202 555 33. Jakkur Karnataka 1305 7736 922 34. Jaith Maharashtra 1704 7512 673 35. Jalgaon Maharashtra 2058 7540 259 36. Jhalawar Rajasthan 2436 7610 251 37. Jhabua M.P. 224730 743232 335 38. Jhunjhunu Rajasthan 2807 7523 338 39. Karad Maharashtra 1717 7409 576 40. Karnal Haryana 2943 7702 246 41. Kawalpur Maharashtra 1655 7437 580 42. Khavada Gujarat 2351 6946 - 43. Laligarh Rajasthan 2952 7359 182 44. Malpura Rajasthan 2618 7523 125 45. Mathania Rajasthan 2626 7300 251 46. Merta Road Rajasthan 2633 7355 323 47. Muirpur U.P. 2408 8305 406 48. Nebha Punjab 3026 7613 252 49. Nagarjuna Andhra 1632 7919 201 Sagar Pradesh

50. Nagaur Rajasthan 2711 7343 252 51. Nanded Maharashtra 1911 7719 381 52. Nowgong M.P. 2503 7925 228.5 53. Narnaul Haryana 2805 7610 272 54. Osmanabad Maharashtra 1815 7605 -

55. Patiala Punjab 3019 7627 250 56. Phaltan Maharashtra 1759 7425 567.5 57. Pinjore Haryana 3053 7652 500 58. Prithiganj U.P. 2552 8201 94 59. Raichur Karnataka 1616 7722 375 60. Ratangiri Maharashtra 170040 731944 92 61. Ratalam M.P. 2320 7500 493 62. Safiabad Bihar 2520 8630 47 63. Sarangarh M.P. 2135 3806 229 64. Shahpur Rajasthan 2536 7453 374 65. Sidhi M.P. 2423 8153 333 66. Sirohi Rajasthan 2453 7253 305 67. Sawai Rajasthan 2602 7622 266 Madhopur 68. Sitamaw M.P. 2401 7520 480.5 (Mandasore) 69. Sultanpur U.P. 2615 8202 91 (Amhat) 70. Surat Gujarat 2105 7245 5 (Dumus) 71. Tilda M.P. 2123 8149 274 72. Utkala Orissa 200064 831058 229 73. Zero Arunachal 275303 934556 5145

STATE GOVT. AERODROMES NOT NECESSARILY MAINTAINED IN A SERVICE- ABLE CONDITION. 1. Abu Road Rajasthan 2447 7249 266.5 2. Amroli Gujarat 2137 7113 129.5 3. Arrah Bihar 2434 8439 53.5 4. Babai Rajasthan 2753 7544 374 5. Banswara Rajasthan 233530 7420 213.4 6. Baripada Orissa 2157 8649 76 7. Bettiah Bihar 2647 8432 72.5 8. Begusarai Bihar 2525 8605 41 9. Betul(Amla) Madhya 2156 7808 594 Pradesh 10. Bhabu Bihar 2503 8337 81 11. Bihar Bihar 2515 7530 58 Sharif 12. Buxar Bihar 2533 8358 63 13. Chapra Bihar 2547 8446 53.5 14. Dehri Madhya 2455 8408 107 (Sagar) Pradesh 15. Deoghar Bihar 2427 8647 228.5 16. Dhana Madhya 2345 7853 192 (Sagar) Pradesh 17. Dumka Bihar 2424 8705 157 18. Dwara Assam 2510 9130 15 19. Falna Rajasthan 2514 7314 320 20. Ginigera Karnataka 1522 7617 457 21. Hazaribagh Bihar 2402 8523 570 22. Jawai Rajasthan 2506 7309 290.5 (Sumerpur) 23. Jahanabad Bihar 2513 8500 69.5 24. Jhingura U.P. 2508 8239 91

25. Karad Maharashtra 1717 7409 576 26. Kanaha Madhya 2213 8044 861 Pradesh 27. Kathihar Bihar 2531 8734 30.5 28. Khargone Madhya 2149 7534 267.5 Pradesh 29. Kishanganj Bihar 2605 8756 46 30. Madhubani Bihar 2620 8604 53.5

31. Mehsana Gujarat 2336 7226 85 32. Monghyr Gujarat 2521 8629 86.5 33. Morvi Gujarat 2245 7050 53 34. Mothihari Bihar 2637 8434 66 35. Muzzaffarpur Bihar 2607 8524 51.5 (Race Course) 36. Muzaffarpur Bihar 2607 8524 54 (Sikandarpur) 37. Nawapara Orissa 2052 8232 323 38. Pachmerti Madhya 2230 7825 1085 Pradesh 39. Purnea Bihar 2549 8723 39.6 40. Quilon Kerala 0854 7636 9.1 41. Radhanpur Gujarat 2354 7136 39 42. Rakhikot Madhya 2209 7829 762 Pradesh 43. Saharsa Bihar 2553 8635 40 a). Tuticorin Tamilnadu 0843 7802 90 ft.

Appendix-IIA

Location of DOS facilities and names and addresses of contact persons

Facility & Location Frequencies of Operation Coordination CriterionSatellite Launch Vehicle including tracking radars

(240.2-245.3,434,543,550,2025-2110,2200-2290, 2700-2900)MHz 5.4-5.8 GHz, 9.375 GHz, (HF, VFH and SHF at authorized frequencies for communications)

Coordination distance calculations as per ITU-R Recommendations.

Rocket Launch Complex TERLS, VSSC, Thiruvananthapuram (existing) Rocket Launch Complex (possible future requirement)

(240.2. 245.3, 550,2025-2110, 2200-2290, 2700-2900 MHz & 5.4-5.8 GHz (HF & VHF frequencies at authorized frequencies for communications

Coordination distance calculations as per ITU-R Recommendations

Low-Earth Orbit satellite & Launch vehicle TTC & Data operations ISTRAC Earth Stations

- Bangalore- Sriharikota- Thiruvananthapuram- Lucknow- Ahmedabad- Hassan- NRSA Earth Station

near Hyderabad

2025-2110 MHz2200-2290 MHz8025-8400 MHzHF, VHF and SHFFrequencies authorized for Communications

Coordination distance calculations as per ITU-R Recommendations

Down range stations for satellite launch vehicle-Car Nicobar-Mauritius

2025-2110 MHz2200-2290 MHz5.4-5.8 GHz

Coordination distance calculations as per ITU-R Recommendations

Geostationary Satellite control center, MCF, Hassan

TTC, INSAT-16258 & 62662 MHz4031 & 4038 MHzINSAT-24185-4200 MHz6410-6425 MHz-Occasional testing of satellitetransponders in 4/6 GHz band

Conventional and extended C-Band5.8-6.4/3.7-4.26.4-6.7/3.4-3.76.7-7.0/4.5-4.8Ku band operations13.75-14.5 GHz uplink12.2-12.75 GHz downlink10.7-11.7 Ghz uplink11.7-12.2 GHz downlinkINSAT-2 MSS operations2655-2690 MHz/2500-2535 MHz

Coordination distance calculations as per ITU-R Recommendations

Facility & Location Frequencies of Operation Coordination CriterionLocal User Terminal (LUT) for Satellite Aided Search and Rescue Programme-INSTRAC, Bangalore-ISTRAC, Lucknow

1544-1545 MHz Coordination distance calculations as per ITU-R Recommendations

MST radar project,Tirupathi

53 MHz2.5 MW peak power

Coordination distance calculations as per ITU-R Recommendations

L-Band Atmospheric Radar 1357.5 MHz 1.1KW peak power Coordination distance calculations as per ITU-R Recommendations

INSAT Programmes (All over the country

D/L(GHz) U/L (GHz)1.467-1.492 5.85-6.7253.4-4.2 6.725-7.0254.5-4.8 13.75-14.510.7-12.75 17.3-17.84-2221.17.7-21.2 27.0-31.0

Coordination distance calculations as per ITU-R Recommendations

IRS Programmes (specific locations allove the country

2025-2110 MHz2200-2290 MHz8025-8400 MHz25.5-27.0 GHz

Coordination distance calculations as per ITU-R Recommendations

NFAP Provisions for space services should be also followed

All frequency bands allocated for space services as per ITU Radio Regulations

Coordination distance calculations as per ITU-RRecommendations

Other considerations:Proximity effects needs to be taken into account for all frequency bands.

All frequency bands allocated for space services as per ITU Radio Regulations

Coordination distance calculations as per ITU-R Recommendations

Focal point for final siting clearances:

Shri K. Narayanan, Director, FMO, ISRO HQ, Antariksh Bhavan, New BEL Road,Bangalore-560 094. Phone: 3415301/ Fax: 3412141.

Alternate:

1. Dr. K.s. Mohanvelu, Dy. Director, FMO, ISRO HQ,Antariksh Bhavan, New BEL Road, Bangalore-560094. Phone: 3415365/Fax: 3412141.

2. Shri S. Sayeenathan, Dy. Manager, FMO, ISRO HQ, Antariksh Bhavan, NewBEL Road, Bangalore-560094. Phone: 3415365/ Fax: 3412141.

Addresses of DOS/ISRO Centres/Units:

1. Director, Space Applications Centre, SAC P.O., Ahmedabad-380 053Tel: 079-6423956/Fax: 079-6568073.

2. Director, ISRO Satellite Centre, Airport Road, Vimanapura Post, Bangalore-560 017 Tel: 080-5274770/Fax: 080-5269490.

2. Director, ISRO Telemetry, Tracking & Command Network, A-1, PeenyaIndustrial Estate, Bangalore-560 058 Tel: 080-8395395/Fax :080-8394515.

3. Director, INSAT Master Control Facility, Hassan.

Tel: 08172-68580/Fax :08172-68180

4. Directorm, Vikaram Sarabhai Space Centre, Thiruvananthapuram-695 0225. Tel: 0471-563567/Fax: 0471-463517.

6. Director, Liquid Propulsion Systems Centre, Mahendragiri-627 133,Tirunelveli, Kottabomman Distt., Tamilnadu. Tel:0465 204652 – 34289

7. Director,SHAR Centre, Sriharikota –524 124, Nellore Distt., AndhraPradesh. Tele: 08623-65050/ Fax: 08623-65152

8. Director, National Remote Sensing Agency, Deptt. Of Space,Balanagar, Hyderabad-500 037 Tel: 040-278360/Fax: 040-277210

Regional Representatives:

1. Shri M.N. Rao, Head, QUATIF, ISRO Telemetry Tracking & Command Network, A-1, Peenya Industrial Estate, Bangalore-560 058.

2. Shri K.V.R. Prabhakara Rao, Engineer ‘SF’, Space Applications Centre, SAC P.O. , Ahmedabad-380 053 Tel: 079-6447042/Fax: 079-6565824

3. Shri P. Sethu, DGM, RIS,SHAR Centre, Sriharikota-524 124, Nellore

Distt., Andhra Pradesh. Tele: 08623-65019/Fax: 08623-65152

4. Shri V.J. Thomas, Head, GSE/TERLS, Vikram Sarabhai Space Centre,Thiruvananthapuram-

5. Shri M.L. Hasija, Head, Delhi Earth Station, P.B. No. 5227, MalchaMahal, S.P. Marg, New Delhi-110 021. Tel: 011-6885791/Fax:3011817

Annexure-IIB

Focal points for Protection of Radio Astronomy Services:

1. Prof. Govind Swarup,Professor Emeritus, National Centre for Radio

Astrophysics (NCRA), Tata Institute of Fundamental Research (TIFR), Pune University Campus, Post Bag No.3, Ganeshkhind, Pune-411007. Tel: 0212-356111/Fax : 355149

2. Prof. S. Ananthakrishnan, Dean, National Centre for RadioAstrophysics(NCRA), Tata Institute of Fundamental Research (TIFR), Pune UniversityCampus, Post Bag No.3,Ganeshkhind, Pune-411 007Tel: 0212-357107, 351382/Fax: 355149

3. Shri M.R. Sankara Raman, Scientist, GMRT Project, Tata Institute ofFundamental Research (TIFR), Pune University Campus, Post Bag No.3,Ganeshkhind,Pune-411 007. Tel: 0212-357107, 351382/Fax: 355149

Very sensitive Radio astronomy installations are located at Narayangaon (near Pune), Ooty, Bangalore, Calcutta and other locations and the above-mentioned officers may please be contactdfor obtaining frequency and site clearances.