Your Cart

All



CPS&Firmware 1.01 Firmware changes: 1. When the channel number of the zone is greater than the number of channels in the next zone, the switching zone will jump back to...


Firmware V3.2.1 & Software V3.1.1 1. Lock frequency range to meet FCC rules 2. Solved GD-77 (INVERTED DISPLAY VERSION) screen flashing when turned on Note: Two ways to unlock frequency...


Software Update: V1.1.10 from V1.1.7 New version fix ► Fail to save info when contacts are more than 256 ► Fail to set a password ► Some spelling mistakes ►...


Firmware update: V2.1.6 ► Eliminate the squelch noise Download: Click here


Software update: V1.0.0.4► Fix VFO problemDownload: Click here