The GB3IN Repeater is now up and running with  FM, and DMR


With recent events and new firmware for the MMDVM Modem we have been able to re-introduce FM to GB3IN after nearly 3 years of digital only services.

Usual max 2.5K deviation please on 2m 71.9Hz CTCSS

Reports welcome

If you here someone using higher deviation audio will be blanked on peaks this is not a fault they need to change their radio to narrow deviation for 12.5kHz channels.