[CW] The Quadra Bug

D.J.J. Ring, Jr. via CW cw at mailman.qth.net
Sat Jan 3 21:49:41 EST 2015


Ken,

Richard Meiss seems to be able to adjust the speed with one adjustment
which eliminates the problem of these mechanical dot and dashing keys.

Congrats Richard.  Whadda key!

73

David
 On Jan 3, 2015 9:13 PM, "Ken Brown via CW" <cw at mailman.qth.net> wrote:

>
>  WB9LPU Richard Meiss has assembled another ingenious key,
>>
> Am I correct in my guess that the dot/dash ratio of 1/3 is a fixed value
> dependent on the relative masses and locations of the pivot points of the
> dual axis pendulum? That is really cool! I'd love to see this design
> concept evolve into something that could be produced in large quantities.
>
> DE N6KB
> ______________________________________________________________
> CW mailing list
> Home: http://mailman.qth.net/mailman/listinfo/cw
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:CW at mailman.qth.net
> CW List ARCHIVES: http://mailman.qth.net/pipermail/cw/
> Unsubcribe send email to
> cw-unsubscribe at mailman.qth.net
> Support this email list: http://www.qsl.net/donate.html
>
> =30=
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.qth.net/pipermail/cw/attachments/20150103/577025c6/attachment.html>


More information about the CW mailing list