[R-390] OT: Need advice regarding Blaupunkt tube radio

[Barry]

> These tubular ceramics are high quality capacitors. The silver "plates"
> of the capacitor are on the inside and outside of the ceramic tube. 
> There is no migration path possible.
> Vy 73 Heinz DH2FA, KM5VT

That's what I suspected.  Good to know.

I get a sharp peak on the primary of the first IF, but the secondary seems pretty flat - at least as far as I've tried to adjust it.  Not sure if it's supposed to peak that much on the secondary but I think it should.

Thanks again and 73,
Barry - N4BUQ