Motorola Gm950 Plus Programming Software Top File

While some modern USB cables have built-in "RIB-less" circuitry, traditional setups require an external Motorola RLN4008 RIB or a clone.

| Feature | Supported? | Notes | |--------|------------|-------| | Frequency programming | ✅ Yes | VHF: 136–174 MHz, UHF: 403–470 MHz (split-dependent) | | TX power adjustment | ✅ Yes | High/Low (25W or 40W/45W depending on model) | | Squelch type | ✅ Yes | Carrier, PL (CTCSS), DPL (DCS) | | Scan lists | ✅ Yes | Up to 10 channels per list, priority scan | | Time-out timer (TOT) | ✅ Yes | 0–120 seconds | | Signalling | ✅ Yes | MDC1200 (limited: PTT ID, emergency, radio check) | | Channel spacing | ✅ Yes | 12.5 kHz or 25/20 kHz (narrow/wide) | | Busy channel lockout | ✅ Yes | | motorola gm950 plus programming software top

You need a cable with an 8-pin RJ45 connector for the radio's microphone port and a DB9 or USB connector for the computer. While some modern USB cables have built-in "RIB-less"

Once the codeplug is read, you will see a tree structure: Once the codeplug is read, you will see

now include the conversion circuitry inside the USB plug, simplifying the setup. COM Port Configuration: Your PC must recognize the cable as . In Windows Device Manager, ensure the FIFO buffers are turned off to prevent data packet loss. Core Programming Capabilities