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Motorola Gm339 Programming Software

Motorola Gm339 Programming Software

  • Install drivers
  • Install programming software
  • Connect radio
  • Set COM port and communication parameters
  • Read radio configuration
  • Edit channels and settings
  • Write to radio
  • Verify and test

    • “The GM339 is a 99-channel, 25W radio often used in European fleets. The software is hard to find because Motorola locked it down — but if you get the right CPS, programming is straightforward via a standard Rib-less USB cable (aftermarket) with a MAX232 chip. The trick: Windows XP 32-bit or a true DOS VM. On Windows 10, the programming times out unless you slow down the USB polling.”

    Another gem from forums:

    “I bought a ‘GM339 programming software CD’ on eBay — it was just a cracked R06.12.05 with a keygen. Malware alert! Instead, find the genuine Motorola RIBless cable (eBay/AliExpress) and ask for the CPS on radioreference.com or repeater-builder.com. People will share the original installer.” motorola gm339 programming software

    “The GM339 doesn’t support MDC1200 or trunking — it’s pure analog conventional. Don’t waste time looking for ‘advanced features’ in the software. But it does support 5-tone and Quik-Call II if you find the right region/firmware version.” Install drivers