Hobbyist and community sites often host legacy files such as or gm350_r03_00_09.rar at sites like Radioscanner.ru .

Enter your desired Rx (Receive) and Tx (Transmit) frequencies.

portals and must be sourced through enthusiast archives or third-party vendors. www.motorolasolutions.com 1. Software Versions & Downloads The primary software for this radio is the

You must locate a newer version of the GM350 programming software. Software Crashes / "Runtime Error"

Always "Read" the radio and save the codeplug to a file before making changes.

Assign functions to the front-panel buttons (e.g., scan toggle, nuisance delete). 4. Write to the Radio

Extract your downloaded Motorola GM350 software files into this folder. Step 2: Configure Your COM Port

For most hobbyists, a single "RIB-less" programming cable is the best choice.