[Elecraft] K3: CW stutter

Guy Olinger K2AV olinger at bellsouth.net
Thu Dec 17 22:40:48 EST 2009


Turning the sub RX on and off is cycling a whole lot of things.  SO2x
operation in common practice uses something external to rig(s) to
switch/blend audio.  Wayne has something on the list about improving
SO2x operation, but you can bet it's not a cheap fix.  I think there
also was a reflector thread you can search for about a K3 "macro" that
one could use for selective muting/blending, which doesn't turn off
the SUB. There are some program commands that do something, and those
could be put in a macro assigned to a button on the front.

73, Guy.

On Thu, Dec 17, 2009 at 9:49 PM, Ralph Parker <ve7xf at dccnet.com> wrote:
> I took #1823 through the SS CW and the 10m CW 'tests with reasonable results.
> I did notice that turning the SUB rx on/off while transmitting (getting
> ready for the next Q) caused the CW to 'stutter' (referred to as 'causes
> interuption of transmitted CW signal' in previous firmware notes re RIT
> on/off).
> I learned to wait until the K3 switched back to RCV mode before changing
> the SUB on/off mode, but it often wasn't convenient. Timing was critical to
> catch the returning station before he sent his exchange.
>
> Woulds't be possible to 'fix' this feature as well?
> Now that I'm learning SO2V, it would be a big help.
>
> VE7XF
>
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