01-29-2016, 02:33 PM
Since your radio uses loctal tubes, you might want to check this before you get in too deep. http://www.philcoradio.com/tech/hum.htm Been there, done that on a Zenith. Ditto on the output transformer. One side of the primary could be open. Had that before. In my case, the output was distorted and low. Can check for continuity or voltage on the plates on the output tubes.
If I could find the place called "Somewhere", I could find "Anything"
Tim
Jesus cried out and said, "Whoever believes in me , believes not in me but in him who sent me" John 12:44
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