[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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