GB3MM 23CM Repeater Gateway Birmingham

GB3MM 23CM Gateway Repeater, available to transmit and receive around the BIRMINGHAM area. Program your transceiver to activate GB3MM repeater.

How To Connect To GB3MM Repeater
Callsign: GB3MM
Band: 23CM
Channel: RM6
TX MHz: 1297.15
RX MHz: 1291.15
Location: BIRMINGHAM
Magl: 60
ERP[dBW] 14
Modes: Analogue
QTHR: IO82XP
CTCSS: 67
DMR CC:
Keeper: G8NDT
STATUS: REDUCED OUTPUT
Last Updated: 06 November 2025