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
The software commonly used for the Motorola GM338 belongs to the series. Depending on your region, you may need different versions:
What do you have? (USB or Serial RS-232?) Share public link
Because Motorola solutions are proprietary, official software is traditionally gated behind corporate enterprise accounts. This leads many users to search third-party forums and blogs for download links.
This occurs if the software version you downloaded is older than the firmware version currently inside the radio. You will need to hunt down a newer version of the CPS. motorola gm338 programming software download repack link
The Motorola GM338 is a legendary, high-performance mobile two-way radio widely used in commercial, emergency, and amateur radio setups. Known for its rugged construction, alphanumeric display, and extensive channel capacity, it remains a reliable workhorse.
The Motorola GM338 remains a superb radio. While finding and setting up its programming environment is more complex than with modern equipment, it is a rewarding process that connects you to the rich technical heritage of the hobby. Once you have your software and cable working, you will have complete control over your radio's configuration.
You may also encounter the term . While technically distinct, both terms are often used interchangeably. The key takeaway is that you need the specific software suite for the "Waris" or "Professional" series of radios, which includes the GM338, GP328, and GP338 models.
As of June 2026, the safest way to obtain Motorola software is through or via official authorized dealers. While third-party "repack" links might exist, they often pose risks of malware, corrupted files, or outdated software that can "brick" your radio. 2. Necessary Equipment for Programming The is part of the Waris series of
: Before downloading the software, ensure that you have the necessary permissions and follow the terms and conditions of the software license agreement.
Software alone cannot program the radio. You need a stable hardware link between your PC and the GM338 microphone port.
Are modified to bypass regional checks, which can sometimes "brick" (permanently disable) the radio if the firmware version doesn't match the modified software. 4. How to Program (Standard Procedure) Install the CPS:
Click on > Read Device (or click the Radio icon with an arrow pointing away from it). Select the correct COM port identified in Device Manager. Wait for the progress bar to finish. Depending on your region, you may need different
If you need help narrowing down your software search, please let me know:
When searching for a repacked download link, avoiding malware and corrupted files is paramount. Trusted Community Sources
Navigate to profiles to add your desired frequencies, PL/DPL tones (CTCSS/DCS), and channel names.
Note: Always make a backup of your original codeplug before making changes. 4. Alternative Solutions and Support