[R-390] wow... the R-391A does exist - Video Update

[n4buq at knology.net]

Cool video.

I can understand the mechanisms spin back to 0,0 (or 0, -0.9xx), but what 
stops each shaft at the desired frequencies?  How do you "program" a new 
frequency?

Barry - N4BUQ

> Since there is some interest in what a working R391 looks and sounds
> like, here is a link to my web page. It includes videos for both a
> functioning R-391 and ART-13. The original version was without sound as
> I put it on my web page when most everyone was still using 1200 or
> 2400baud modems. I've put the original versions with sound out there now
> that high speed internet connections seem to be the norm.
> 
> "http://www.w2ec.com/Autotune.html"
> 
> 73, Ray  W2EC