Model 16, Code 125 - Printable Version
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RE: Model 16, Code 125 - Radioroslyn - 05-14-2020
With it misbehaving touch the grid cap of the 78 rf amp and then the 77 mixer tube. Does that stop the noise?
RE: Model 16, Code 125 - PhilcoPhan1936 - 05-14-2020
I tried as suggested. It didn’t seem to make a difference, other than completely killing the entire signal when I touched one of the tubes.
So, I plugged in and ran 3 different radios, including a more modern (1970s-80s) unit. Apparently the signal I’m getting is something new to either the house or area.
I wasn’t getting it earlier (a few weeks ago), so I thought it was specific to this recent restore. It’s not specific. It is affecting my other radios in the same frequency spread. So that resolves this problem. 
RE: Model 16, Code 125 - Scott D - 05-15-2020
The final test will be when I get the 16 home and try it. My guess, there is a transformer or some such device near Jeff that it splattering out a spurious signal. I've seen that same sort of thing happen on the ham band. We'll see! Thanks for your hard work, Jeff!!