Once you source a verified archive link from a reputable radio archival forum (such as RadioReference or the Austech forums), follow these installation steps: 1. Driver Configuration
Allows customization of frequency, power levels, channel spacing, scan lists, and MDC1200 signaling.
Using an unstable, poorly cracked, or incorrect version of CPS can interrupt the codeplug flashing process, permanently "bricking" (destroying) your GM338 logic board.
Officially, you cannot download it for free. You need an MOL (Motorola Online) account and a valid software entitlement (typically costing $200-$400). For hobbyists or small businesses reviving an old fleet, this is cost-prohibitive. motorola gm338 programming software download repack link
Windows 10/11 auto-installs drivers that block counterfeit USB chips. Your repack should include a driver signature override.
Search for "GM338 CPS R06.12.05" (or higher) to find repackaged versions that may offer better compatibility with Windows 7/10/11. How to Install the GM338 Software (Repack)
In addition to the cable, you will likely need the correct for your operating system, which are available from the official FTDI chip website. Once your cable is recognized, you must configure the programming software with the correct serial port settings, which are generally: Once you source a verified archive link from
The is part of the Waris series of mobile radios and requires specific Customer Programming Software (CPS) for configuration. While official access is managed through Motorola Solutions , the radio's age means software is often found through third-party archives or specialized radio communities. Software Requirements
Free download managers that install unwanted browser extensions and tracking cookies.
Run the installer on a Windows PC (Windows 7 or 10 in Compatibility Mode is usually safest). Connect the Radio: Officially, you cannot download it for free
You cannot program the GM338 using just the software. You need a complete setup:
Motorola Solutions strictly controls its software distribution. Downloading "repack" links from third-party sites carries significant risks, including malware or corrupted files that can "brick" your radio.