Definitely sounds like the WB4VVF AccuKeyer, and AccuMemory from QST ca.
1975/76
I can probably dig up schematics - *probably*
Mike N2MG
----- Original Message -----
From: "J. Allen" <jallen@internorth.com>
To: <cq-contest@contesting.com>
Sent: Friday, November 29, 2002 2:52 PM
Subject: [CQ-Contest] RE: Keyer Help pse... De VY1JA
> Further to my request for information to complete and operate the memory
> keyer kit,
> I was asked to post what chips are used on the 2-5/8 x 4-1/2 inch boards.
> Here is the list:
> Please remember that I have a hard time seeing such small print these
> days... :o)
>
> Board 1
> 7474, 3
> 7400, 3
> 7410, 1
> NE-555, 1 Old friend, timer.
>
> Board 2
> 7493, 3
> 7402, 1
> 7473, 1
> 2102a, 3 look like memory chips
> 21022a, 1
>
> There are a set of 10 wires that connect from board to board, labeled "A"
> through "J".
>
> These cards are professionally etched and bear the identification, "GCH",
> but the keyer is a kit. Some wires are dangling and it is obviously not
> completed, but does not look like it will take a lot to make operational.
>
> Anyone recognize this old one? Better yet, anyone have information for
me
> to finish it?
>
> Please answer directly to jallen@internorth.com
>
> Thanks,
>
> J.,
> VY1JA
>
>
> _______________________________________________
> CQ-Contest mailing list
> CQ-Contest@contesting.com
> http://lists.contesting.com/mailman/listinfo/cq-contest
>
>From Brian Campbell" <VY2MGY@sympatico.ca Fri Nov 29 21:37:39 2002
From: Brian Campbell" <VY2MGY@sympatico.ca (Brian Campbell)
Subject: [CQ-Contest] 200 CQWW 160 Plaques
References: <MBBBJCHIMOLLDEAHAJGKIEIJEAAA.otterstad@enter.vg>
<000901c29669$63b2f440$5a2afea9@sbcglobal.net>
Message-ID: <00ca01c297ef$8b3b6a60$3871d1d8@computer>
Has anyone received their plaque for the 2000 CQ WW 160M Contest yet ?
I thought I read some where that they had been sent.
73 de Brian
VY2MGY/VE3
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