[Amps] Suggestions for new Alpha Owner?

Michael Tope W4EF at dellroy.com
Tue Sep 27 10:04:52 EDT 2005



----- Original Message ----- 
From: "Frank N. Haas" <headrat at rats-computers.com>
>
> I have been using a Heathkit SB-221 with much success for quite a while. 
> It
> experienced the dreaded Glitch and blew a tube. I added Harbach mods and I
> don't worry about such things any longer. Is the Alpha subject to the same
> Glitch problem??? I did read where 24 MHz is not recommended because of a
> HV plate choke resonance issue at 25 MHz.
>
> Are there other mods recommended?
>

http://www.dellroy.com/W4EF's-Ham-Radio-Page/Alpha78/Alpha78.htm

73 de Mike, W4EF........................ 




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