Hallicrafters S-20R Sky Champion Ham Radio Shortwave Receiver. Working Original Studer The meter bridge is not

The meter bridge is not showing any signal when running audio through it

Full lined

you can read my notes

cuddly and you will feel like a million bucks in this

Elastic Waist - 15" unstretched  (approximately 30")

Hallicrafters S-20R Sky Champion Ham Radio Shortwave Receiver. Working Original Studer The meter bridge is notDescription 1939 Hallicrafters Model S 20R Ham Shortwave Radio. I replaced the original power cord as it was deteriorated and unsafe but I will send the original with the unit just in case you want it for "originality" I performed a basic bench test with the resources I had on hand. The radio powers up and when I hooked up a homemade antenna from a spool of wire I had I was able to hear a nice loud signal and actually picked up a few local AM radio