R392 in good working condition. Reworked By Stewart Warner Electronics Order Number 44865-PC-59. Mixer tubes have been replaced with FETs because 26C6s not available at the time. Reversable, as the fets are plugged in, not soldered. PTO tracking needs to be addressed, otherwise radio is working fine. $375 pick up in Trenton,NJ or will ship at buyers expense. Chuck...w2onk