Make sure the channels are ther same. Also, if you have the CTCSS tones set, make sure they are set the same. Audiovox and Motorola may have a different scheme how its CTCSS codes are set, so it is best to set them to "0" off for now until you can de...
I don't know if this is what your looking for but, it's one of the places I found.
I don't know if this is what your looking for but, it's one of the places I found.