Base unit: 1610, 1640, 1675, 1690 kHz, 43.720, 43.740, 43.820, 43.840, 43.920, 43.960, 44.120, 44.160, 44.180, 44.200, 44.320, 44.360, 44.400, 44.460, 44.480, 46.610, 46.630, 46.670, 46.675, 46.710, 46.725, 46.730, 46.770, 46.775, 46.825, 46.830, 46.870, 46.930 and 46.970 MHz.

Remote Unit: 26.375, 26.475, 26.575, 26.625, 48.760, 48.840, 48.860, 48.920, 49.020, 49.080, 49.100, 49.160, 49.200, 49.240, 49.280, 49.360, 49.400, 49.460, 49.500, 49.670, 49.770, 49.830, 49.845, 49.850, 49.860, 49.875, 49.890, 49.930, 49.970, 49.990, 150.350, 150.750, 150.850 and 150.950 MHz.

The frequency spots 2010.4 kHz and 2025 kHz are earmarked to Fishing vessels.

The frequency spots 3213, 5218, 13862.4 kHz, 73.675 , 79.025 ,159.55 , 436.525 & 461.525 MHz are earmarked for demonstration of equipment. In addition, appropriate channels for short-term demonstration of equipment in other frequency bands will be considered on case by case basis which will not be fixed/blocked.

Frequency (kHz)

Type of Purpose

27044

27052

1. Contacting Police

2. Contacting Hospitals/Ambulance

27196, 27252, 27268,27276

The frequency spots 36.5, 36.7 , 37.1 , 37.9 , 160.9 & 161.8 MHz are earmarked for Radio microphones.

The requirement of Fixed/Mobile services in the band 54-68 MHz may be considered on case by case basis.

The requirement of broadcast services will be considered in the frequency band 87-91.5 MHz and 95-100 MHz on case by case basis.

The requirement of Fixed/Mobile services may be considered in the frequency band 91.5-95 MHz on case by case basis.

The frequency spots 143.950 , 150.175 & 150.9 MHz are earmarked for Car rallies/Sports activities.

The requirement of wide area radio paging systems will be considered in the frequency band 146.45-147.95 , 151.5-153 , 164.5-166.5 and 171-173 MHz. The frequency spots 146.5625, 146.6125, 146.6375 , 151.6125, 151.6625, 151.6875, 165.3625 (Delhi only), 165.4625 , 165.6625 , 166.1125 166.1625 (except Delhi), 166.2375 & 166.2875 (Bombay only) ,166.3125 , 166.3625 , 166.3875 , 166.4375 , 172.8635 , 172.8875 and 172.9375 MHz are earmarked for wide area radio paging only. The use of frequencies in the frequency band 151.5-153 MHz including the frequencies earmarked above in this band have appropriate geographical restrictions of operations around GMRT, Pune.

148.5,148.575, 166.875, and 167.725 MHz.

The requirement of onsite radio paging systems and talk-back facility will be considered in the frequency band 150.05-151.5 MHz. The frequency spots 150.3, 150.9 and 151.07 MHz are earmarked for onsite paging and 151.15 , 151.55 and 150.6 MHz for talk-back facility for such systems.

The frequency spot 150.525, 151.250 and 166.950 MHz are earmarked for purposes such as O.B. Vans & film shooting.

The requirement of Fixed/Mobile services will be considered in the frequency band 174-230 MHz on case by case basis.

The requirement for wide area Radio Paging systems, two way radio systems including voice paging systems may be considered in the frequency band 276-280 MHz with talk back in the frequency band 917-921 MHz up to a maximum of 1 MHz in each band.

Requirement of Public Mobile Radio Trunked System (PMRTS), two-way radio communication systems and other captive networks will be considered in the frequency band 335.4-367 MHz.

The requirement of short range radio may be considered in the frequency band 350-351 MHz. The frequency spots 350.2250, 350.2375, 350.2500, 350.2625, 350.3500, 350.3625, 350.3750, 350.3875 and 350.4000 MHz are earmarked for this purpose.

Requirements of Public Mobile Radio Trunked Service (PMRTS) and captive trunking systems will be considered in the frequency band 338-340 MHz paired with 348-350 MHz as per Channeling plan no - 2.

Additional requirements for PMRTS and captive systems may be coordinated in the frequency bands 336-338 MHz paired with 346-348 MHz and 340-342 MHz paired with 355-357 MHz on case by case basis.

Requirements for digital trunked radio systems may be considered in the frequency bands 380- 389.9 MHz paired with 390- 399.9 MHz on case by case basis.

Requirements of digital seismic telemetry upto 1.5 MHz bandwidth may be met in the frequency band 406.1-450 MHz on case by case basis.

Induction of Cellular/WLL technologies specially in rural areas may be considered for coordination on case by case basis in the frequency band 450.5- 457.5 MHz paired with 460.5- 467.5 MHz.

The requirement of PMRTS and other mobile trunked radio systems may also be considered, as appropriate, in the frequency bands 819-824 MHz paired with 864-869 MHz.

Frequency band 824-844 MHz paired with 869-889 MHz has been earmarked for Wireless Local Loop (WLL) services.

Requirement of EPABX using Wireless extension may also be considered in the frequency band 864-868 MHz.

Frequency band 890-902.5 MHz paired with 935-947.5 MHz has been earmarked for Cellular mobile telephone services.

Additional requirements up to 6.2 + 6.2 MHz for cellular mobile telephone service may be coordinated on case by case basis in the frequency band 902.5 - 915 MHz paired with 947.5 - 960 MHz. These may not be contiguous and may be in smaller chunks of 0.6 MHz and may not be same in all cases, while efforts would be made to make available in larger chunks to the extent feasible..

Requirement of cellular and WLL in the frequency band 1700-2000 MHz may be coordinated on case by case basis, initially (10+10) MHz in the frequency band 1710-1785 MHz paired with 1805-1880 MHz. Additional (10+10) MHz may also be coordinated on case by case basis, subsequently in the frequency band 1710-1785 MHz paired with 1805-1880 MHz. These allocations may not be contiguous and may be in smaller chunks of 1.25 MHz and may not be same in all cases, while efforts would be made to make available in larger chunks to the extent feasible.

Requirements of Digital Enhanced Cordless Telecommunications (DECT) based systems will be considered in the frequency band 1880-1900 MHz on case by case basis.

Requirements of IMT-2000 in the frequency bands 1885-2025 MHz paired with 2110-2200 MHz will be considered and appropriately coordinated with existing users on priority basis.

IMT-2000 requirements for extension bands can be considered after WRC-2000.

Low power devices for cable replacement using spread spectrum technology are likely to be developed in the frequency band 2.4-2.4835 GHz.

Requirement of Information Technology connectivity will be considered in the frequency band 2.4-2.4835 GHz for Spread Spectrum based non-interference type systems subject to maximum of 4W e.i.r.p. and channel spread of 10 MHz. However, the channel spread up to 20 MHz may be considered on case by case basis. The use of this band for this purpose is on the basis of non-interference, non-protection and non-exclusiveness. 2-3 selected bands of 10 MHz each have been earmarked in various areas.

INSAT system is using 2520-2670 MHz for satellite broadcasting service.

Requirements for Microwave Multipoint Distribution System (MMDS) in the frequency band 2.7-2.9 GHz may be considered on case by case basis up to a maximum of 77 MHz. International recognition for such purpose is not affordable.

Frequency band 5725 - 5735 MHz is earmarked for Radio Controlled low power electric gadgets/toys.

Requirement of low power, spread spectrum based, non interference type systems may be considered in the frequency band 5725-5825 MHz. Such use will be on the basis of non-interference, non-protection and non-exclusiveness. The detailed technical parameters and frequency sub-bands for such systems will be determined in coordination with existing users.

The requirement for LMDS may be considered in the frequency band 10.15-10.65 GHz on case by case basis.

Frequency bands 10.95-11.2 GHz and 11.45-11.7 GHz may be predominantly used for fixed satellite service (down links ).

It may be borne in mind that the frequency band 18.6-18.8 GHz is being used for Earth Exploration Satellite (EES) in IRS Satellite.

Requirement of LMDS and MMDS will be considered in the frequency band 27.5-28.5 GHz.

Requirements of high capacity dense network may be considered in the frequency bands31.8-33.4, 40.5-42.5, 37-40, and 57-59 GHz.