Always connect the radio, open the software, and select "Read" (Get Data from Radio) before making any changes. This ensures you have a backup of the existing configuration. Save a Backup: Save the original configuration file ( ) on your computer.
| Component | Requirement | |-----------|-------------| | | Windows XP, 7 (32-bit) – often works on 10/11 with compatibility mode | | Programming Cable | Aftermarket (e.g., “GM160 programming cable” with USB-to-TTL or RS232 ) – original Motorola part is RKN4105A (DB9 serial) | | Radio connector | 2-pin or 6-pin Molex (depends on GM160 variant – check your radio’s accessory port) | | Ribless box? | No – GM160 uses a direct cable (no RIB box needed for most aftermarket USB cables) |
A common mistake is confusing the modern GM160 with the legacy GM300 radio. The legacy GM300 uses old DOS-based software. The GM160 requires a modern Windows-based CPS environment. Attempting to use older software can result in connection errors. Features of the Best GM160 Programming Software motorola gm160 programming software best
Professional Series CPS (often versions like R06.04.00 or higher depending on your region).
, not CPS. This is the number one mistake users make. If you try to force the GM160 with the "Professional Series CPS" (designed for the GM340/380), the software will either crash or fail to recognize the radio. Always connect the radio, open the software, and
Open-source programming utilities like CHIRP do not support commercial "Waris" line radios like the GM160. Attempting to force configurations onto this hardware with incompatible software will permanently damage the radio's logic board.
I can provide the exact steps to get your system communicating cleanly. Share public link | Component | Requirement | |-----------|-------------| | |
To power the radio during the programming process.
Unlocking the Motorola GM160: The Ultimate Programming Guide
