The GM339 stands out for its advanced signaling capabilities. The software allows you to establish 5-Tone, DTMF, or MDC1200 signaling profiles. You can configure:
: Enter your specific RX (Receive) and TX (Transmit) frequencies for each channel slot.
The Motorola GM339 belongs to the Professional Radio Series (often called the Waris platform). It requires specific software distinct from newer digital MOTOTRBO radios.
Older professional series software often runs best on Windows XP, 7, or 10 depending on the specific CPS version and driver compatibility. Key Features You Can Configure motorola gm339 programming software
Set TX/RX frequencies for simplex or repeater operation.
Click > Properties (or Comm Setting ) and select the matching COM port number. Step 3: Read and Backup the Radio (Critical)
Before installing the software, you need to assemble the correct hardware to connect your GM339 to your PC. The GM339 stands out for its advanced signaling capabilities
Ensure your CPS region matches your radio's firmware region (e.g., AZ for Asia Pacific, LA for Latin America, AA for North America, MD for Europe/EMEA).
Save this original configuration file (known as a "codeplug") to a secure folder on your PC with a descriptive name, such as GM339_Original_Backup.cpg . Core Configuration Parameters in CPS
One of the most common pitfalls in programming a GM339 is using the wrong version of the CPS. This can lead to errors like "Unsupported Model" or "Codeplug Version not supported by this CPS". The GM339, being part of the , is supported by a specific family of software releases. The Motorola GM339 belongs to the Professional Radio
The radio will beep and restart automatically once the write phase completes successfully. Troubleshooting Common Errors
: You generally need a CPS version that is equal to or higher than the version last used to program the radio. For example, if the radio's codeplug (CP) version is R7.01, you would need Professional CPS Version 7.01 or later.
The GM339 features an alphanumeric display and programmable buttons, making it highly customizable. Programmable Buttons