Philco 38-12 radio

[timmy]

Ok I have a cheap am radio and it works fine and loud strong signal, since the station is near me. The 75 tube cap off there is a buzz touching the cap and not all that loud and cap on less buzz touching it. The 6a7 wet my finger and touch the cap and the station comes in Alittle stronger. I will check the voltages on the 78 and 75 tubes again.