Motorola Gm339 Programming Software Jun 2026

Once you have the software and cable, the general workflow follows these steps:

The Complete Guide to Motorola GM339 Programming Software The Motorola GM339 is a rugged, high-performance mobile two-way radio widely used in commercial, industrial, and emergency communication networks. To customize its frequencies, signaling features, and button configurations, you must use the proprietary Motorola Customer Programming Software (CPS). motorola gm339 programming software

: Open the CPS and select the appropriate COM Port corresponding to your cable. Once you have the software and cable, the

If the cable accidentally disconnects during a write sequence, the radio may get stuck in a boot loop. Reload your saved original backup file ( .cpg ) and attempt to write the device again using a secure, undisturbed physical connection. If the cable accidentally disconnects during a write

you're seeing in the CPS?

Go to the "Buttons" menu to set what the top-side buttons do (e.g., Scan, Power Level).