[GreenKeys] TT-36/GGA-1 whazzit?

[Nick England]

The crypto unit up top may be a KL-47?
http://www.cryptomuseum.com/crypto/usa/kl47/index.htm

A copyholder on a TD is pretty odd isn’t it?

Yes Perry’s KSR has ears and a platen wheel. I’ll add his photo.

Nick

On Thu, Jun 14, 2018 at 10:07 PM Duncan Brown <duncanancy at earthlink.net>
wrote:

> Nick,
>
> I just noticed that the TT-36 picture that you just added and the
> picture in the AN/GGA-1 spec sheet (CSP 6620 ) show a copyholder on the
> front of the TT-36!  Why would you need a copyholder on something that
> doesn't have a keyboard?
>
> Also in the spec sheet list a TT-39 (M15) page printer, but it is not in
> the picture. Instead there is something that looks like a SIGABA (ECM
> mark II for Navy folks) encryption machine to the left of the TT-36.
> Maybe it is the "KL-34 (CSP-3000)" listed? (What's a KL-34???)
>
> Does Perry's TT-39/GGA-1 have the "ears" on the side of the keyboard
> (your NAVCOMSTA Greece pictures) or is it a "Model 15 lightweight"?
>
> Thanks,
>
> Duncan
>
>
> >         Hi Duncan. No new info, I just came across another photo in a
> >         Navy catalog. I should have remembered that you had one and
> >         sent me photos. Perry W8AU has the TT-39/GGA-1 M15 KSR but I
> >         don’t think there is anything special about it.
> >         Mysteries buried at Ft Meade!
> >
> >
>
>
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-- 
Nick England K4NYW
www.navy-radio.com
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