Christian1944 wrote:I have a JR 4 ch remote that is 72 MHz but I think I can convert it to a 75 MHz. My only problem is that I live in a small town and there isn't a hobby shop here to do it. Can anyone explain to me how to convert it?
This is not a home project that you want to tackle unless you are a FCC-certified individual. To do so can incur fines, etc.
You need someone like the folks at Radio South to take a 72MHz radio and do the conversion to 75MHz.