[GreenKeys] TTY word counter

[Eric]

On 04/12/2016 1:59 pm, Nick England wrote: 

> I have (foolishly) acquired a Stelma EWC-1 Electronic Word Counter. 
> Evidently also known as a military TT-206/U word counter. 
> 
> This gadget counts every 6 Baudot characters on a 60ma loop (60, 75, or 100 wpm) and then increments a 6-digit electromechanical counter . This model has dual counters. 
> Photos and some additional info are at
> http://www.navy-radio.com/tty-relay-equip.htm#tt206 [1]
> 
> If anyone has ever seen or has any more info on this gadget I'd appreciate a contact. I found a patent with a schematic which indicates the device I have has been modified or is missing some parts. Maybe I can trick it into doing something - I need more gadgets going clickety-click....
> 
> Cheers, 
> 
> Nick England K4NYW www.navy-radio.com [2]

I love the hand-drawn pc board traces! 

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Links:
------
[1] http://www.navy-radio.com/tty-relay-equip.htm#tt206
[2] http://www.navy-radio.com
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