However, not all the 72mhz channel crystals were ever available, and I stopped waiting for my spare freqs. after two years , and sold the radio. Bill G.
About 3 months (or so) ago, Karlton got in a BIG backorder of Mpx xtals (tx & SC rx), incuding all the freqs that were previously unavailable and announced a special sale. I bought some (wish I'd gotten more!), at the time he told me I was going to be the first person in the USA to operate a Mpx tx on ch 36! I doubt if he sold them all. Maybe he still has them? Maybe he sold them to Hitec? Karlton? Good Lift!
