Hi there. I have a Motorola GM300 that I've been trying to reprogram for a while. The radio looks brand new witch has nothing programmed into it, it has never been used. I've downloaded several GM300 programming files none of them have worked the software can't read the radio. I'm assuming that MS-DOS versions won't work for the GM300 that I have however I've not found any windows versions of the software.
I came across something in yahoo called Radio Doctor witch is Windows based and apparently runs under XP on a modern computer and it allows you to add more channels to the radio. I've not managed to find any download links for this fantastic software or any further info in regards to where to find the software.
I understand this radio can go up to 40 channels witch is ideal for Amateur use on 70cm witch I plan on using this radio for as a back up radio.
GM300 Mobile Radios Operating Instructions Operating Instructions 8 Channel Operating Instructions To Turn The Radio On Turn the ON/OFF VOLUME knob to the right until it clicks. The LED lights will show the last status of the radio and a start-up tone will be heard. To Receive Set the volume by turning the ON/OFF VOLUME knob clockwise. For more information, please check out these links:http://motorolarsssoftwareprogramming.blogspot.com/2014/06/motorola-radius-gm300-with-windows.htmlhttp://w.
I came across something in yahoo called Radio Doctor witch is Windows based and apparently runs under XP on a modern computer and it allows you to add more channels to the radio. I've not managed to find any download links for this fantastic software or any further info in regards to where to find the software.
I understand this radio can go up to 40 channels witch is ideal for Amateur use on 70cm witch I plan on using this radio for as a back up radio.