A new GD-77/DM-1801/RD-5R/GD-77S etc Beta is available
downloads/GD77/Firmware/4359ae3fdae5bd7 ... 72dbf5352a
downloads/GD77/Firmware/Latest
This version changes the operation of the Last Heard screen
Pressing the Green button changes the TG to the TG of the currently selected line
Pressing SK2 + Green changes the radio to make a private call to the station
Thanks to Daniel F1RMB for this change