Motorola Gm338 Programming Software Free !exclusive! Best Jun 2026

The Motorola GM338 belongs to the (often called the Waris platform). It requires the Motorola Commercial Series Customer Programming Software (CPS) .

Software alone won't work; you need a physical bridge to the radio: motorola gm338 programming software free best

| User Type | Recommendation | Verdict | | :--- | :--- | :--- | | | Use legacy CPS R06.12.05 from a trusted forum. | Best Free Option | | Commercial / Public Safety | Purchase official Motorola CPS ($199+) or hire a dealer. | Not recommended to use free version. | | Beginner without RIB cable | Buy a $25 "GM338 programming kit" (cable + CD). The CD contains cracked CPS. | Acceptable risk. | The Motorola GM338 belongs to the (often called

Software alone isn’t enough. You will need a hardware bridge to connect your PC to the radio. | Best Free Option | | Commercial /

There is software published by Motorola for the GM338. However, for non-commercial use, the abandoned version R06.12.05 functions perfectly. Do not use CHIRP. Do not use modern Windows 11 without a virtual machine running Windows 7.

Buy a USB cable that specifically lists compatibility with the GM338 , CDM750 , or PM400 . These use the same bus.