mars mod

This radio along with its bells and whistles have been great. I am migrating to a different digital platform. ***Excellent Condition*** 50 Watts Touch Screen C4FM/FM 144/430MHz Dual Band Digital/Analog Mobile Transceiver Detachable Radio Head for Remote Operations Remote Head w/Built-in...

NOTE: this is to discuss the technical issues surrounding opening up the FTM-500DR to allow the possibility of transmitting on a wider set of frequencies. I'm not looking for an argument on the merits. When I ordered the FTM-500DR that I'm putting into my truck I went ahead and had the...