thanks,that makes sense,the guy I got it from was using a modified CB.
So the label 20 meter was just on it to keep them out of court?
D&A was out in Scottbluff, NE. They tried various gimmicks and flaunted their product,
but FCC continued to pursue and D&A eventually closed business (bankrupt).
Personally, I would just strip for parts. Forget using about 1950s glass TV sweep tubes,
pick a newer tube, designed for HF or VHF radio amplification (which is what you want).
The Russian GI-7b ceramic triode has its own web page. Look at what other radio amateurs,
around the world, are doing with this capable (HF to 1 GHz range) surplus tube.http://gi7b.com/