07-09-2017, 01:29 PM
So do you have a particular question about it???
It's your basic TRF set using a bunch of #26tubes, 27 det, 71 audio output, and 80 rectifier. Tar filled filter cap can, rf and audio transformers are suspect. http://www.philcoradio.com/images/phorum/schem/511.jpg Don't use electrolytic caps in the p/s mylars are much better in this circuit. Keep the values close to original else you'll ended up w/500v B+ and your radio will hate you!You don't see red ones too often mostly rusty brown ones.
Keep eating those Wheaties!!!!
It's also Bluetooth compatible!!
It's your basic TRF set using a bunch of #26tubes, 27 det, 71 audio output, and 80 rectifier. Tar filled filter cap can, rf and audio transformers are suspect. http://www.philcoradio.com/images/phorum/schem/511.jpg Don't use electrolytic caps in the p/s mylars are much better in this circuit. Keep the values close to original else you'll ended up w/500v B+ and your radio will hate you!You don't see red ones too often mostly rusty brown ones.
Keep eating those Wheaties!!!!
It's also Bluetooth compatible!!
When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!
Terry
![[-]](https://philcoradio.com/phorum/images/bootbb/collapse.png "[-]")
