LPRS

From HFUnderground

Low Power Radio Service

LPRS 216-217 MHz band.

LPRS is a private, one-way short-distance communication service providing auditory assistance to persons with disabilities, persons who require language translation, and persons in educational settings, health care assistance to the ill, law enforcement tracking services in cooperation with a law enforcement agency, and point-to-point network control communications for Automated Marine Telecommunications System (AMTS) coast stations. Two-way voice communications are prohibited. Use of these frequencies is common on college campuses for wireless auditory assistance systems, audience participation systems and similar technology.

The ERP of a LPRS transmitter must not exceed 100mW, unless the LPRS transmitter is part of an AMTS station/network. The ERP of a LPRS transmitted used with an AMTS station must not exceed 1 Watt.

Channels 1-40 are standard band (wide band) channels (25 kHz bandwidth), channels 41-60 are extra band channels (50 kHz bandwidth) and channels 61-260 are narrow band channels (4 kHz bandwidth). LPRS stations operating as part of an AMTS may use the 216.750-217.000 MHz frequency range as a single 250 kHz bandwidth channel.

260 overlapping channels (wide band and narrow band) 216-217 MHz. Channels 19, 20, 50, and 151-160 are available exclusively for law enforcement tracking purposes. AMTS transmissions are limited to the 216.75-217.0 MHz frequency band for low power point-to-point network control communications by AMTS coast stations. Other AMTS transmissions in the 216-217 MHz frequency band are prohibited.

See FCC rules Part 95 Subpart G - Low Power Radio Service 47 CFR 95.2101 through 47 CFR 95.2195. FCC rules Part 80 (Maritime Service) also apply in regards to the AMTS. See also: the VHF marine service and MF/HF marine mobile (maritime mobile) service.

• 1........................................................................ 216.0125 MHz
• 2........................................................................ 216.0375 MHz
• 3........................................................................ 216.0625 MHz
• 4........................................................................ 216.0875 MHz
• 5........................................................................ 216.1125 MHz
• 6........................................................................ 216.1375 MHz
• 7........................................................................ 216.1625 MHz
• 8........................................................................ 216.1875 MHz
• 9........................................................................ 216.2125 MHz
• 10....................................................................... 216.2375 MHz
• 11....................................................................... 216.2625 MHz
• 12....................................................................... 216.2875 MHz
• 13....................................................................... 216.3125 MHz
• 14....................................................................... 216.3375 MHz
• 15....................................................................... 216.3625 MHz
• 16....................................................................... 216.3875 MHz
• 17....................................................................... 216.4125 MHz
• 18....................................................................... 216.4375 MHz
• 19....................................................................... 216.4625 MHz
• 20....................................................................... 216.4875 MHz
• 21....................................................................... 216.5125 MHz
• 22....................................................................... 216.5375 MHz
• 23....................................................................... 216.5625 MHz
• 24....................................................................... 216.5875 MHz
• 25....................................................................... 216.6125 MHz
• 26....................................................................... 216.6375 MHz
• 27....................................................................... 216.6625 MHz
• 28....................................................................... 216.6875 MHz
• 29....................................................................... 216.7125 MHz
• 30....................................................................... 216.7375 MHz
• 31....................................................................... 216.7625 MHz
• 32....................................................................... 216.7875 MHz
• 33....................................................................... 216.8125 MHz
• 34....................................................................... 216.8375 MHz
• 35....................................................................... 216.8625 MHz
• 36....................................................................... 216.8875 MHz
• 37....................................................................... 216.9125 MHz
• 38....................................................................... 216.9375 MHz
• 39....................................................................... 216.9625 MHz
• 40....................................................................... 216.9875 MHz
• 41....................................................................... 216.0250 MHz
• 42....................................................................... 216.0750 MHz
• 43....................................................................... 216.1250 MHz
• 44....................................................................... 216.1750 MHz
• 45....................................................................... 216.2250 MHz
• 46....................................................................... 216.2750 MHz
• 47....................................................................... 216.3250 MHz
• 48....................................................................... 216.3750 MHz
• 49....................................................................... 216.4250 MHz
• 50....................................................................... 216.4750 MHz
• 51....................................................................... 216.5250 MHz
• 52....................................................................... 216.5750 MHz
• 53....................................................................... 216.6250 MHz
• 54....................................................................... 216.6750 MHz
• 55....................................................................... 216.7250 MHz
• 56....................................................................... 216.7750 MHz
• 57....................................................................... 216.8250 MHz
• 58....................................................................... 216.8750 MHz
• 59....................................................................... 216.9250 MHz
• 60....................................................................... 216.9750 MHz
• 61....................................................................... 216.0025 MHz
• 62....................................................................... 216.0075 MHz
• 63....................................................................... 216.0125 MHz
• 64....................................................................... 216.0175 MHz
• 65....................................................................... 216. MHz
• 66....................................................................... 216. MHz
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• 130...................................................................... 216. MHz
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• 150...................................................................... 216. MHz
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• 160...................................................................... 216. MHz
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• 170...................................................................... 216. MHz
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• 180...................................................................... 216. MHz
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• 190...................................................................... 216. MHz
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• 230...................................................................... 216. MHz
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• 240...................................................................... 216. MHz
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• 250...................................................................... 216. MHz
• 201...................................................................... 216. MHz
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• 205...................................................................... 216. MHz
• 206...................................................................... 216. MHz
• 207...................................................................... 216. MHz
• 208...................................................................... 216. MHz
• 259...................................................................... 216.9925 MHz
• 260...................................................................... 216.9975 MHz