A computer running Windows. Note: Older CPS may require Windows 7 or XP. Compatibility modes in Windows 10/11 may be required 1.2.1 .
Customize the programmable buttons on the front panel for quick access to features like scan, high/low power, or repeater talkaround.
Turn on the radio and ensure it is connected to a stable power source. Step 2: Configure the COM Port motorola gm160 programming software
You cannot program the GM160 with a standard USB printer cable. You need a specific programming interface.
If using a modern 64-bit OS, a Virtual Machine (running Windows XP) is often the only way to successfully "read" or "write" to the device without timeout errors. Critical Programming Steps A computer running Windows
Once editing is complete, click the icon, or go to File > Write Device .
The is a relic of the 1990s engineering philosophy—powerful, but user-hostile. While modern radios have moved to USB and slick CPS, the GM160 remains a tank that refuses to die. By embracing DOSBox, vintage serial ports, and a little patience, you can breathe new life into these classic radios. Customize the programmable buttons on the front panel
Navigate to the "Conventional" or "Personalities" section to input your desired TX/RX frequencies and CTCSS/DCS tones. Write to Radio:
. The USB cable must be assigned to a low COM port number (usually COM1 through COM4) for the older software to recognize it. Codeplug Errors : Never start from scratch. Always
You need to tell DOSBox to use your physical serial port. Open the dosbox-x.conf file in a text editor. Find the [serial] section and add or modify the line: serial1=directserial realport:COM1 (Replace COM1 with the actual port number your USB adapter is using).
button. The radio will typically beep or show a "Programming" message on the display. Once finished, the radio will restart with your new settings active. Troubleshooting Common Issues "Communication Error":