350 MHz Short Range Radio

From HFUnderground

India 350 MHz Short Range Radio SRR or 350 MHz SRR. 13 channel short range civilian walkie-talkie two-way radio service. More popular than the 27 channel Indian 27 MHz CB radio service.

The 350MHz SRR service in India is not to be confused with the 325 MHz band Short Range Radio Service in the Philippines, the very-close-in-frequency 351 MHz band digital voice simple radio service in Japan, the 409 MHz Public Radio Service in China, the 446 MHz PMR446 service used in numerous European, Asian and African countries, the 476 MHz/477 MHz UHF CB service in Australia and New Zealand, the 448 MHz PRRS service in South Korea, or the 462 MHz and 467 MHz FRS and GMRS services in the United States.).

350 MHz band, FM and FSK. 12.5 kHz channel spacing with narrowband FM deviation 11K0F3E. 2 watt maximum transmitter power output. 350.1625 MHz to 350.5375 MHz UHF band. 31 channels.

• 350.1625 MHz - Channel 1
• 350.1750 MHz - Channel 2
• 350.1875 MHz - Channel 3
• 350.2000 MHz - Channel 4
• 350.2125 MHz - Channel 5
• 350.2250 MHz - Channel 6
• 350.2375 MHz - Channel 7
• 350.2500 MHz - Channel 8
• 350.2625 MHz - Channel 9
• 350.2750 MHz - Channel 10
• 350.2875 MHz - Channel 11
• 350.3000 MHz - Channel 12
• 350.3125 MHz - Channel 13
• 350.3250 MHz - Channel 14
• 350.3375 MHz - Channel 15
• 350.3500 MHz - Channel 16
• 350.3625 MHz - Channel 17
• 350.3750 MHz - Channel 18
• 350.3875 MHz - Channel 19
• 350.4000 MHz - Channel 20
• 350.4125 MHz - Channel 21
• 350.4250 MHz - Channel 22
• 350.4375 MHz - Channel 23
• 350.4500 MHz - Channel 24
• 350.4625 MHz - Channel 25
• 350.4750 MHz - Channel 26
• 350.4875 MHz - Channel 27
• 350.5000 MHz - Channel 28
• 350.5125 MHz - Channel 29
• 350.5250 MHz - Channel 30
• 350.5375 MHz - Channel 31

Much like FRS, PMR446, 245 MHz VHF "VHF 245" VHF CB service, UHF CB and numerous other VHF/UHF personal radio services, the 350 MHz service is used by businesses and for private or family communications. Short range walkie talkie portable transceivers. The frequency band this service operates in is used mostly for military aircraft purposes, however the 200 MHz / 300 MHz range is often used for similar services, civilian and military.

See also:

Remote control services - 335 MHz industrial control (crane control) frequency assignment in India.