[Hallicrafters] Keyer Chip Search

cory kiyoinc at attglobal.net
Thu Apr 21 07:29:11 EDT 2005


** Reply to note from k9tr Wed, 20 Apr 2005 04:00:04 -0400 (EDT)

> Pardon the sand-state query, but my favorite homebrew BA keyer has died 
> after about 15 years or so of service.  Would anyone happen to have a 
> Curtis 8044ABM chip I could obtain to repair this critter?  Near as I 
> can tell there are zilch available from the various vintage transistor 
> and IC vendors. 
>  
> It's already been suggested I duplicate the logic using 6SN7's and 6H6's 
> but I'll leave that for my retirement project.  The 19 inch rackmount 
> keyer.. :)

I'm sure someone has one.  

I bought an unbuilt WB4VVF keyer board a few months ago.  Someone
had that on the shelf for 30 years!   

de ah6gi/4







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