that matches your cable's assignment in the Windows Device Manager. Powering the Radio
| Software Version | Notes | | :--- | :--- | | | Reported by a user as a specific version previously used for GM339 programming. | | R03.08.03 | Supports GP/GM300 Series 5-tone radios, including the GM339. | | R03.10.03 | Known to work with GM339 and many other models. | | R06.06.07 | Mentioned in forums as a potential version for Professional Series radios. |
Click > Properties (or Comm Setting ) and select the matching COM port number. Step 3: Read and Backup the Radio (Critical) motorola gm339 programming software
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Your radio has a newer firmware version than the version of the CPS you are using. You must upgrade to a newer version of the Professional Radio CPS. If you need help fine-tuning your radio settings, tell me: What operating system is your computer running? Do you have a serial (DB9) or USB programming cable? What specific error message (if any) are you encountering? that matches your cable's assignment in the Windows
However, technology has evolved. Today, many aftermarket can communicate directly with the radio. These cables incorporate the necessary electronics directly. One user reported that a USB RIB-less cable worked successfully with the GM339 after finding the correct software version. However, another user found that using a USB-to-serial adapter in combination with a serial RIB-less cable was unreliable and a waste of time. Therefore, purchasing a dedicated USB RIB-less cable is generally recommended.
The . If you use an incompatible version, the software may not detect the radio or will report a "Codeplug version not supported" error. | | R03
The is a highly versatile, reliable mobile radio engineered for growing organizations that require flexible communication solutions . As part of the Professional Series, it delivers superior audio quality, a 14-character alphanumeric display, and a 255-channel capacity, making it a staple in fleet management, transportation, and industrial environments.
Motorola GM339 programming software is a specialized tool that allows users to customize and configure their two-way radios to meet specific needs and requirements. The software enables users to modify settings, assign functions to buttons, and even create custom channels and talkgroups.
Navigate the left-hand tree menu to > Conventional Personalities . Double-click a personality (channel) to edit parameters.