Motorola Gp300 Programming ((full)) -

: If you try to enter a frequency outside the radio's hardware range (VHF or UHF), the RSS will reject it. Some enthusiasts use "shift-key" tricks or hex-editing the MDF file to bypass these limits, though this is for advanced users.

Use a slower PC (Pentium II or older) or use a CPU slowing utility like Mo'Slo in DOS. Faulty RIB, bad cable, or wrong COM port selection. motorola gp300 programming

To enter a frequency slightly outside the radio's rated band, hold : If you try to enter a frequency

Do not turn off the radio or unplug the cable until the process is complete. 4. Common Pitfalls and Troubleshooting motorola gp300 programming