[Elecraft] Side Effects of QRQ On The K3
David Cole
dave at nk7z.net
Sat Apr 12 19:49:31 EDT 2014
Thank you!!! I was starting to get worried that the K3 could not
generate CW... :)
--
Thanks and 73's,
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On Sat, 2014-04-12 at 15:35 -0700, Fred Jensen wrote:
> On 4/12/2014 1:07 PM, David Cole wrote:
>
> > Could you expand a bit on the choppy CW thing? I am a new K3 person,
> > and I just bought my K3. All this talk about choppy CW makes me a bit
> > apprehensive. If I use a normal Vibroplex iambic paddle, and send well
> > am I going to have a problem, or is this something about using the KBD
> > option?
>
> Short answer: No and you can stop being apprehensive about it. :-)
>
> You will plug in your paddle [and/or external keyer and/or computer],
> and you will be sending clickless CW with full-QSK. Had the subject not
> come up [again] on this email list, the odds that you'd ever encounter
> and notice its effects are vanishingly small unless you are a 60+ WPM
> full QSK operator. I operate in a lot of CW contests with N1MM driving
> a WinKeyUSB at between 30 and 35 WPM, KPA500, full QSK, QRQ option off.
> No one has ever given me a QSD. When I've specifically asked friends
> [good CW ops] to evaluate my keying, they tell me it's great. My "fist"
> is another matter of course. :-)
>
> It's another example of how you have to filter a list like this one.
> The variety of K3 owners is vast, and some push the limits in various
> ways and at those limits, they start seeing things the vast majority of
> us never do or ever will. They tend to discuss them here, which is
> fine. Those using the K3 as the IF for transverters up to the microwave
> ranges are very concerned about frequency stability, and often discuss
> it on this list too. Your K3 will be rock-solid for you on HF, no need
> for apprehension over that either.
>
> 73,
>
> Fred K6DGW
> - Northern California Contest Club
> - CU in the 2014 Cal QSO Party 4-5 Oct 2014
> - www.cqp.org
>
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