[Hallicrafters] Keyer Chip Search

Mark Shaum k9tr at dtnspeed.net
Tue Apr 19 10:08:44 EDT 2005


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.. :)

73! - Mark K9TR

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Mark Shaum K9TR
email: k9tr at dtnspeed.net
http://www.qsl.net/k9tr
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