[GreenKeys] Was: TWX/TELEX now: Analog Computers

[Jim Walls]

On 04/16/2021 10:35, W2HX wrote:
>
> Several FASCINATING videos on youtube.
>
> https://www.youtube.com/watch?v=_8aH-M3PzM0&list=PLF1A5EC36E8EDF711 
> <https://www.youtube.com/watch?v=_8aH-M3PzM0&list=PLF1A5EC36E8EDF711>
>
>

AMAZING!

-- 
73
-------------------------------------
Jim Walls - K6CCC
jim at k6ccc.org
Ofc:  818-548-4804
http://members.dslextreme.com/users/k6ccc/
AMSAT Member 32537 - WSWSS Member 395

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