Motorola Gm950 Programming Software !!hot!! -

Go to your computer's Device Manager and note the COM Port number assigned to your cable (e.g., COM3). In the Motorola software, ensure the "Setup" or "Comm" menu matches this port.

If using a USB programming cable, install the Prolific or FTDI drivers first. Motorola Gm950 Programming Software

Before making any changes, always click "Read Device." Save this original file as a backup. If something goes wrong during programming, you can always flash this "Codeplug" back to the radio to restore it. 4. Key Programming Tips for the GM950 Frequency Ranges Go to your computer's Device Manager and note

Ensure the frequencies you enter fall within the hardware limits of your specific GM950 model (VHF 136-174MHz or UHF 403-470MHz). Entering frequencies outside these ranges may result in an "Out of Range" error or a radio that fails to lock on frequency. Bandwidth (25kHz vs 12.5kHz) Before making any changes, always click "Read Device