Interesting stuff, Briyce!  I have been using my Blue Racer on the K3 and
have heard the occasional erratic dot.  I thought it might be dirty contacts
(it's an old bug).

What were you hearing that made you come up with the fix?  The odd dot that
I hear is not repeatable and not regular.

Aloha and 73,

John, WA6L  (ex AH6CL)



Bryce A. Carr-2 wrote:
> 
> To get rid of the "dot" contact bounce, erratic sounding dots, that I
> experienced I put a .22 microfarad across the keyline on K3 side of
> keyline and a 10K resistor in series with the key line on the bug side of
> the keyline. On a 2nd receiver my two bugs now sound like a electronic
> keyer.
> If you use a bug on the K2 you can try a 3300 ohm.
> 
> <snip>
> 
>                                                 Aloha,
>                                                      Bryce, kh6at
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