I read the FAQ and also did a search. No answer.
I'd like to know if there is a way to slave a scanner to a GPS so that the scanner knows where it's at geographically and hence changes its programming to the local frequencies of its current geographic location.
Ideally I would like to pre-program the route in the GPS and from there the scanner would know how and when to hop frequencies.
Is there a commercial product out there that already does this?