We all lead a busy life, some more than others. GB7MB also has it’s own busy times, some of these are not due to QSO traffic but are caused by little glitches in the global DMR-MARC network. These manifest themselves as all talk groups and time slots being in use, Read More
Audio levels between different users, it’s one of the most often heard remarks (or complaints) on DMR – I didn’t know they had linked the NorCal DMR Audio Test server onto Talkgroup 13. but it seems they now have, (Thanks Bernard) – so if you want to check your audio Read More
It’s becoming apparent that there may be a firmware bug in MotoTRBO firmware 2.4 for Gen2 radios (DM4xx DP4xxx series) Obviously it will not show itself on all sets for all users, nor in the exact same way. The error seems to show up as random reboots while the set Read More
GB7MB frequencies are listed on the UK repeaters web site, and they’re here too. The repeater transmits on 439.700 – and listens for you on 430.700. Program your transceiver accordingly: Transmit: 430.700 Receive on: 439.700 colour code: 1 Talkgroup : 9 only (for now) For testing, we will use the Read More
We will be attending (have a stand) at the Blackpool Rally – where abouts we don’t know yet. When we do know, we will update the site here.
The GB7MB repeater group have started looking to purchase the required UHF Motorola DR3000 repeater. Sources indicate that GB7MB may indeed appear (in some form) on the 70cms band over the Christmas period. When the license arrives, please do not expect GB7MB to be on-air immediately, nor available 24/7, or Read More
See ‘Downloads ‘
We’re often asked what a talkgroup is, and what all the rest of the jargon is all about, after all, you’re on the right frequency – you should hear stuff right ? – Wrong ! In FM simplex it’s easy to exchange audio, you just TX and you will hear Read More