[Milsurplus] KY-65/ARA-26 Keyer

[Tom Brent]

Can anyone tell me where to find a manual and/or schematic for the
KY-65/ARA-26 keyer? I do a number of radio displays each year and c.w.
(sent by me) is an essential part of stimulating interest; I figure the
KY-65 discs turning and sending SOS might be an interesting addition. I did
find a schematic online in a scanned 73 Magazine but the quality is poor
and difficult to read.

I'm looking for the C-790 control box as well although making a copy
shouldn't be difficult since I have some of the toggle switch guards that
the original control used to prevent the keyer from being activated
accidentally.

Happy tinkering.

TB
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