Before changing any frequencies, always "Read" the radio and save the original codeplug.
Physical RS232 serial ports are highly recommended over USB-to-Serial adapters, which often cause data lag and write errors. Steps to Program Your GM950 Plus motorola gm950 plus programming software extra quality
However, getting the most out of this hardware requires the right software and a bit of technical know-how. Here is everything you need to know about the Motorola GM950 Plus programming software. Understanding the GM950 Plus Software Needs Before changing any frequencies, always "Read" the radio
Often a sign of a corrupted codeplug or a sudden interruption during the data transfer. Before changing any frequencies