Project help/advice: I have my grandfather’s antique Silvertone 7048 tube radio (1940s) that I’d like to get working. It was sitting in a cluttered unheated garage for at least 30 years.
I found schematics online, replaced the damaged power cord, the burned out tubes, and did a light cleaning of the internals. However all I get is a low level hum.
I’m not great with electronics, let alone tube radios. Would anyone be willing to help or give me some advice?