I recently bought a PRC-74B parts set that's probably restorable except that the ceramic tuning capacitor shaft in the RF unit is broken. I'm looking for a replacement part, or an entire "RF Unit". I probably have the skills and test equipment to deal with a none-working module. What's out there? Regards, Al -- Al Klase - N3FRQ Flemington, NJ http://www.skywaves.ar88.net/