Re: back to dm-1801 firmware
Posted: Thu May 06, 2021 5:14 am
you are a true professional (thank you very much for your help) greetings torax 
No worries
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/