[mike_z]

Thanks, while I was waiting I did find the installation manual. The schematic that is in it is the same one I found else where. One of the interesting differences is the cathode resistor on the rf and mixer tube. In the schematic that is in the manual, it is a 600 ohm resistor. In my radio it is a variable resistor and called a sensitivity control. I'd like to be able to see the rest of the damaged schematic, Thanks for the reply, Mike