[BC] RCA phono plugs - How far back?

WBRadiolists at aol.com WBRadiolists at aol.com
Sat Sep 6 11:19:34 CDT 2008


In a message dated 09/04/2008 5:31:28 PM Eastern Daylight Time, 
w4opw at yahoo.com writes:

> Yes, that's the old police band section and the answer is I don't remember. 
> Interesting is, that on AM it is more sensitive than any of the GE 
Superadio 
> series. The short wave does nothing, and I never bothered to find out why. 
>  

Do ALL of the tubes filaments light? Bad band switch? Loose connection on a 
coil? Weak oscillator tube? (Works on the BC band, but not SW due to too-low 
gain.) How about the power supply? Is it delivering full output voltage? 

Those would be my first lines of attack.

Willie...




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