Motorola Gm360 Programming Software |best| Jun 2026

The GM360 uses a 16-pin accessory connector on the back (usually covered by a black rubber grommet). You have two cable choices:

: This is the most common issue. First, check that the radio is turned on. Second, ensure your microphone is plugged in securely, as the RJ45 jack sits behind the mic. Finally, verify in your Device Manager that your USB cable drivers are properly installed and assigned to a COM port between 1 and 10. motorola gm360 programming software

: Enable Lone Worker mode and Emergency Signaling . The GM360 uses a 16-pin accessory connector on

Once installed, programming is straightforward. Second, ensure your microphone is plugged in securely,

Windows 10/11 blocks unsigned drivers (which the FTDI cable or Motorola driver may use).

Never program a radio powered only by a vehicle battery that is actively charging.

: Define frequencies, channel spacing, and power levels across up to 255 channels.