Zero beat hint and why 800hz maximum?

[Tom McCulloch]

Please forgive me for jumping in without having fully  followed this thread
so if this has been mentioned already, I apologize.

 I have a visual zero beat indicator on my K2 which was supplied by Tom
N0SS.  Works great uses the 10th LED of the S/RF meter to tell when a signal
if in the middle.

Again I've only been partially following so this has been already mentioned
Tom
wb2qdg
k2 1103
---- Original Message -----
From: "Norm Duxbury" <[hidden email]>
To: <[hidden email]>
Sent: Friday, May 16, 2008 8:52 PM
Subject: [Elecraft] Re: Zero beat hint and why 800hz maximum?

> Willis,
>
> Don't forget, your K3 will have CWT which gives a visual indication of cw
> zero beat.  It works very well.
>
> 73, Norm - W1MO
>
> 'Cookie' wrote:"I don't know what technique I will use with my K3.  I
> will have to wait until I get it on the air to find
> out. (December 27 order and still waiting)."
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[AC7AC]

CONTENTS DELETED

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[Don Rasmussen]

>> http://www.youtube.com/watch?v=TFuy01zZR4g 
>> WOW!!!! am I ever underwhelmed!

Now wait a minute, it's got gaskets and appears to be
bolted to a knobby tread or something. Very stylish.
And although Ashley may be verbally challenged, quite
some eye candy there. Points to Icom.

The fair test would be to bolt K3 to an RV tire then
dump a bucket of water on it, to find out which is
more rigged and therefore better.

Also need to find out how many cats lost life #9 in
the development cycle. ;-)

[Elecraft] RE: Dayton 2008
w6jd at comcast.net w6jd at comcast.net
Sat May 17 15:12:28 EDT 2008



WOW!!!! am I ever underwhelmed!

Doug W6JD

-------------- Original message --------------
From: Lou Aguilar <kn1w at mac84.com>

> http://www.youtube.com/watch?v=TFuy01zZR4g 
>
> This japanese company has a new radio with a good
looking amber/orange

> LCD display.
>
> ----------------------------------------
> KN1w
>
>
>
> On May 17, 2008, at 12:22 PM, Dave Agsten wrote:
>
> > I was wondering about any Dayton news also. I was

guessing that Icom
> > might be trying to unload PRO IIIs with the 7700
out now. I've sure
> > seen lots of PRO IIIs up for sale. I got rid of
mine just in time.
> > Only American made rigs from now on. Elecraft,
Flex, Alpha and

> > Dentron.
> >
> > 73,
> > Dave N8AG
> >
> >
> >
> > _______________________________________________
> > Elecraft mailing list
> > Post to: Elecraft at mailman.qth.net
> > You must be a subscriber to post to the list.
> > Subscriber Info (Addr. Change, sub, unsub etc.):
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> >
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> > Elecraft web page: http://www.elecraft.com 
>
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[k6dgw]

David Woolley (E.L) wrote:

> <div class="moz-text-flowed" style="font-family: -moz-fixed">O. Johns
> wrote:
>
>> Also, 740.0 is within a fraction of a Hertz of a correctly tuned
>> (well-tempered tuning) F#.  So there is good reason to have the
>> increments of sidetone pitch be 10 Hz rather than 50 Hz.
>
> Might it not be better to use a logarithmic scale (e.g. equal tempered
> semi-tones) or a near logarithmic scale, with rational frequency ratios
> (natural (is this "well tempered"?) semitones).
>

Only if you're running CW on a clavier.

73,

Fred K6DGW
- Northern California Contest Club
- CU in the 2008 Cal QSO Party  4-5 Oct 08
- www.cqp.org
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