[Mr.Supersonic]

first off, Merry Christmas.

I have a barn find 1970 chevy c20, it has the original AM radio in the dash, but doesn't work. when I turn the nob I can hear it click as if it is turning on, but no sound comes out, no static, no nothing. the radio antenna is missing, but wouldn't it still send static? any advice would be awesome, I know nothing about radios.

Thanks!