An introduction to ERG and its systems is freely available below in Acrobat PDF format. The ERG guide covers repeater frequencies, access, equipment, beacons/packet and background history. A membership form is also included.
Printed copies can be obtained from the Secretary. Note that it is formatted for double-sided printing, in a similar style to ERG Newsletters
Also below are copies of our brief guides for D-Star and EchoLink - we hope you find these useful.
 ERG Flyer |
ERG Guide |
D-Star Guide |
EchoLink Guide |
Repeater Frequency Summary:
| System | Input | Output | Shift | Access |
| GB3DA | 145.125 | 145.725 | 600 kHz | 110.9 |
| GB3ER | 434.675 | 433.075 | 1.6 MHz | 110.9 |
| GB3DB | 51.270 | 50.770 | 500 kHz | 110.9 |
| GB7ZP | 430.4875 | 439.4875 | 9 MHz | D-Star |
Simplex Systems Summary:
| System | Frequency | Access |
| MB7IDA - FM - Echolink | 145.3375 | 110.9 |
| MB6IMD - DV | 433.6625 | DV C4FM / WIRES-X - M1DOZ |
| MB6ZZ - DV | 144.8125 | D-Star - M0SSK |
| GB3CMS - Beacon | 10368.960 | n/a |
Other Info:-
D-Star Registration:
Users should ensure they are registered for the G2/G3 network.
Icom UK now offer a central service for this -
Click Here for Registration
25-Jan-2023