Batboard

Hello to fellow online and have a question:
How do I edit GM300 display to show the channels of 00-99.
Software is no problem because I programmed the 100 channels but can only display up to channel 40th
If any of the colleagues on the forum, solve the problem, he prayed to for information.
Best 73,Momo.

I don't think u can get more than 40 ch safely out of that radio.

Check http://batlabs.com/gm300.html
It may provide you with some further info.