Motorola Gm950 Plus Programming Software __top__ Jun 2026

If you have a GM950 Plus sitting on your desk and are wondering how to program it, here is everything you need to know.

This guide shows how to install the programming software (CPS), connect, backup, and program channel/frequency data into a Motorola GM950 Plus mobile radio. Assumes Windows PC and a compatible programming cable. motorola gm950 plus programming software

: Older serial setups often require an RLN4008 Radio Interface Box to translate signals between the PC and the radio. Some modern "RIB-less" cables include internal circuitry to bypass this requirement. If you have a GM950 Plus sitting on

Programming cannot be done via standard USB cables without an adapter or an interface box. : Older serial setups often require an RLN4008

: You need a specific cable that connects to the front mic jack or the rear accessory port. Mic Port Cable : Often an RJ45 to DB9 (Serial) or USB-to-Serial cable. Accessory Port Cable : Uses a 16-pin connector. Radio Interface Box (RIB) : Standard GM950 programming usually requires a Motorola RLN4008 RIB or a "RIB-less" cable with built-in converter circuitry. Key Programming Tips COM Port Settings