10-06-2018, 04:45 PM
I would suspect that the oscillator isn't running. Easy way to confirm whether it is is to use another radio (sm transistor set is handy). Set the Philco dial @ 100 (1000kc) and set the transistor set @ 1460kc. Position it near the #36 tube nearest to the ant post. Turn both on and listen to the transistor set for a loud hiss while tuning it around a bit. In a perfect world the signal should be @ 1460kc but it may be off a bit. The osc frequency = frequency of the dial + the IF frequency (1000kc+460kc= 1460kc)
If you adjust the sensitivity capacitor on the back of the chassis can you get it to squeal from the speaker?
If you adjust the sensitivity capacitor on the back of the chassis can you get it to squeal from the speaker?
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
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