WRYF747 Posted January 16 Report Share Posted January 16 What is allowed and not allowed with duplexing? Can I reverse normal GMRS duplexing (467 as input, 462 as output) like an LMR repeater? Quote Link to comment Share on other sites More sharing options...
0 Sshannon Posted January 16 Report Share Posted January 16 50 minutes ago, WRYF747 said: What is allowed and not allowed with duplexing? Can I reverse normal GMRS duplexing (467 as input, 462 as output) like an LMR repeater? Not on the repeater: 462 MHz main channels. Only mobile, hand-held portable, repeater, base and fixed stations may transmit on these 8 channels. The channel center frequencies are: 462.5500, 462.5750, 462.6000, 462.6250, 462.6500, 462.6750, 462.7000, and 462.7250 MHz. 467 MHz main channels. Only mobile, hand-held portable, control and fixed stations may transmit on these 8 channels. Mobile, hand-held portable and control stations may transmit on these channels only when communicating through a repeater station or making brief test transmissions in accordance with § 95.319(c). The channel center frequencies are: 467.5500, 467.5750, 467.6000, 467.6250, 467.6500, 467.6750, 467.7000, and 467.7250 MHz. WRUU653 and wrci350 2 Quote Link to comment Share on other sites More sharing options...
0 WRYF747 Posted January 17 Author Report Share Posted January 17 What are control and fixed stations? Quote Link to comment Share on other sites More sharing options...
0 Sshannon Posted January 17 Report Share Posted January 17 5 minutes ago, WRYF747 said: What are control and fixed stations? Control station. A station at a fixed location that communicates with mobile stations and other control stations through repeater stations, and may also be used to control the operation of repeater stations. Fixed station. A station at a fixed location that directly communicates with other fixed stations only. WRUU653 and WRYF747 2 Quote Link to comment Share on other sites More sharing options...
0 marcspaz Posted January 17 Report Share Posted January 17 Not only is it not allowed (as normal practice), the only way to use the repeater in that configuration would be to use non-type approved hardware or otherwise type approved hardware with a configuration that invalidates its certification and legal use. So, it would be a double no. Sshannon, AdmiralCochrane, tcp2525 and 2 others 5 Quote Link to comment Share on other sites More sharing options...
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WRYF747
What is allowed and not allowed with duplexing? Can I reverse normal GMRS duplexing (467 as input, 462 as output) like an LMR repeater?
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