DMR (REPEATERS & GATEWAYS)223 DMR Repeaters of which 88.8% are reported operational.
DMR Listings
DMR Key FeaturesTime-Division Multiple-Access (TDMA) preserves full channel width and divides it into alternating time slots that can each carry an individual call. Motorola maintains that two-slot 12.5 kHz TDMA-based systems (providing 6.25 kHz equivalency) is more efficient. This means that two separate conversations can be handled by the one repeater, on the same frequency but on a different "channel". TDMA technology for narrowband 12.5 KHz (6.25 equivalent-6.25e) provides advantages of:- feature flexibility
- lower equipment costs
- longer battery life
- future-readiness
- spectrum efficiency
Random DMR RepeaterCallsign: GB7IP Keeper: Sam Hunt [M1FJB] Channel: RV52 (2M) TX Freq: 145.6500 MHz RX Freq: 145.0500 MHz Mode(codes): M TX antenna: JAYBEAM OR SKYMASTS S.C3 Locality: LEICESTER Colour Code: 1 Connect: ETCC Region: MIDLANDS RSGB Region: 13 Locator [QTHR]: IO92KP Status: OPERATIONAL
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