Motorola Gm360 Programming Software Access

Plug the RJ45 end into the microphone jack on the front of the GM360. Do not use the rear accessory connector for programming. 3. System Requirements & Setup | Requirement | Detail | |--------------|--------| | OS | Windows XP, Vista, 7, 8.1 (32-bit highly preferred). Windows 10/11 64-bit may fail to write. | | CPU | Any 1GHz+ (old software is not demanding) | | Port | USB 2.0 (for USB cable) or Native COM port (for serial RIB) | | Driver | For USB cables: Prolific PL2303 or FTDI driver (must match cable chip). |

| Cable Type | Part Number | Interface | Notes | |-------------|-------------|-----------|-------| | Rib-less USB cable | Aftermarket (e.g., BlueMax49ers, Kawa) | USB → RJ45 (front mic connector) | Most convenient for modern laptops. | | OEM RIB + Cable | RLN4008 (RIB) + RKN4105 (cable) | Serial DB9 → RJ45 | Requires real RS-232 port or USB-to-serial adapter. | motorola gm360 programming software

With the right tools, the GM360 is reliable and easy to program. Always read the radio first to save a backup before making changes. Last updated: 2026 Plug the RJ45 end into the microphone jack