New member
Posted: Wed Aug 24, 2022 2:14 am
Name here is charlie in maryland. I work in philadelphia as a radio maintainer for amtrak. call is ka3ouc.
Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, MD-9600/RT-90, MD-UV380/RT-3S, DM-1701/RT-84 and MD2017/RT-82 radios
https://www.opengd77.com/