Welcome to the Amersham and Tring Repeater Group

Amersham site IO91QP

• GB3AM Repeater 50.840 MHz
• GB3AL Repeater 145.7375 MHz
• GB3AU Repeater 433.175 MHz
• GB7AU Repeater 439.700 MHz D-Star & Yaesu System Fusion (not Wires-X) off air
• GB7WL Repeater 439.4625 MHz DMR (Phoenix Network) Note APRS is currenty turned off

Tring site IO91PS

• GB3TU Repeater 433.225 MHz
• GB7CT Repeater 145.6375 MHz DMR (Phoenix Network)
• MB7FM Simplex 70.4375 MHz off air

• GB3BAA Beacon 50.016 MHz off air
• GB3BAA Beacon 70.016 MHz off air

Updates

• 04 July 2021: GB7AU A MMDVM repeater will replace the previous D-Star repeater. Purchasing/delivery of components is in progress. 4G router for Amersham donated by John G8SYD Fusion Repeater supplied by Moonraker UK and Yaesu UK.


• 10 July 2021: – GB7WL installed and operational-thanks to Eric G6FGY for the funding, Rob M0ZPU for donating some equipment, Paul G7KBR for building the repeater & Chris 2E0UCW for sorting the logistics for the repeater build and completing the site installation.


• Thanks to Paul G7KBR for donating a backup 4G router for the site and supporting the GB7WL / GB7AU repeaters.

Navigation

Our web site name is derived from the frequency of the sub-audible tone (CTCSS) that is used for the analogue repeaters of 77Hz Note (GB3AU) is 82.5Hz to avoid interference from other repeaters.