03-28-2009, 12:22 AM
Radiojunkie, I checked Mouser and have found suitable rotary switch, pt # 105-SR2511F-62RN, 6 pole, 2 position, $2.79 +p & h. The spec. sheet gave me a pretty good idea of positions of terminals and how to wire them. From the schematic I got from Nostalgia Air I can make out 6 switches that apparently have no conection when in open (first) position only connect when closed second) position, is that correct? If that is correct all you have to do is start at on pole on switch being designated as the furthest left on the schematic and then work around the switch so each pole picks up a switch from schematic working from left to right on schematic. The only snag would be to make sure you have the switch rotation oriented correctly. If when you face front of radio you turn knob clockwise to go from broadcast to SW, then when wiring back of switch your wires would go to the counterclockwise terminal (left) of the two terminals for each pole. Of course the reverse would be true if broadcast to SW is counterclockwise turn from front of radio. Let me hear from you and I'll upload drawings that may help. PL