I have a repeater that was built for me several years ago by a Motorola tech. He used the power supply and case of an old Motorola base station and installed the duplexer and a 100 watt amp. He used two Maxtrac 300 Radios and a R.I.C.K. repeater maker. The systems has work fine for years, and still does, but I would like to replace the maxtrac's with newer digital radios if possible. Will a RICK repeater maker work with two digital mobile radios? If so, what would be a good choice of radios. I would like to stick with Motorola's if possible.