DMR (REPEATERS & GATEWAYS)265 DMR Repeaters of which 83% 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: GB7HR Keeper: Martin Stone [G0OXZ] Channel: DVU36 (70CM) TX Freq: 439.4500 MHz RX Freq: 430.4500 MHz Mode(codes): M TX antenna: JAYBEAM 7536420 Locality: HEATHROW Colour Code: 3 Connect: DV Scotland Phoenix ETCC Region: SOUTH-EAST RSGB Region: Locator [QTHR]: IO91SL Status: OPERATIONAL
| DMR OCCUPANCY PIN MAP DMR-70CM
|