[CW] High Speed Chinese Morse
Richard Knoppow
1oldlens1 at ix.netcom.com
Tue Aug 18 02:20:54 EDT 2020
I sort of follow this but two pieces of paper for _weight_?
hardly any, maybe they should use angels dancing on the knob. I
have seen a fellow who sent this way, key barely opened, don't
remember how much tension. Well, I have a key on a code practice
oscillator right here and tried it. Couldn't get much control and
can't send any faster than my usual set up but played with the
spacing and tension a little. FWIW, this is a Western Electric
key and Bud oscillator. Keep it next to the computer to practice on.
I normally set the tension so that it just lifts a size D
battery off the contact. Spacing around the thickness of the edge
of a dime. I have no idea what my speed is now but I once was
comfortable at around 20WPM.
On 8/17/2020 10:25 PM, D.J.J. Ring, Jr. wrote:
> Yes, it's vibrating.
>
> The key is adjusted so it just touches with spring tension, two
> pieces of paper are placed on the knob. Spring tension is
> INCREASED into the key no longer is a closed circuit. If
> needed, the spacing of the key is DECREASED, increasing spring
> tension if needed.
> I read the maximum speed record as being 35WPM FASTER than
> the guys in the video were going, that didn't make any sense to
> me. 35WPM maximum sounds quite possible (not by me). I always
> had a good fist. I need to practice more to get my speed up now
> but make sure the timing is good. I use a hand exerciser, one
> of those squeeze things, to keep the strength up. Helps with
> code and with typing.
> Sorry about explaining it poorly, the setup is very unintuitive
> to me.
>
> They adjust the key for maximum tension and micro spacing.
>
> Anyone who can say this clearer please do.
>
> NW6V said on the SKCC mail list that the current hand key
> sending record is 35 WPM, which he says is faster than these
> examples.
>
> I'm just in awe of them, I remember when I took my first
> radiotelegraph FCC test, I tested every ball point on the
> market for speed. The fastest in 1979 was PaperMate Write Bros
> ballpoint. These days it probably would be the Zebra ballpoint.
>
> I copied Chatham Radio's 0300Z Associated Press broadcast which
> lasted about two hours. It went out at 25 WPM. One night I
> copied by "stick" the next night by MILL. Then I'd take the
> copy and send it with my hand key. Even though I practiced for
> two years, I never managed to get above 23 WPM. I have a
> neurobiological congenital disability due to my being born
> three months premature at 3 lbs. 2 oz. But I concentrate on
> what I can overcome, not what makes it difficult.
>
> I finally resigned to use my MILL and Vibroplex. I always had
> an excellent fist with a hand key, one old Swede used to say
> "it sounds like a tape." Eddie Myerbeck, W1SM (ex W1AKY.) who
> passed around 1996.
>
> 73
>
> David N1EA
>
> On Sun, Aug 16, 2020, 17:29 Richard Knoppow
> <1oldlens1 at ix.netcom.com <mailto:1oldlens1 at ix.netcom.com>> wrote:
>
> BTW, I learned this technique from a YL I knew at the time
> who did Swedish massage. That is a technique where you vibrate
> you hands much like an electric vibrator. I could do it for a
> very short time and tried the same thing for sending. Maybe
> not
> what you are describing.
>
> On 8/16/2020 2:26 PM, Richard Knoppow wrote:
> > I think this is what I meant when I said I could
> vibrate my
> > arm. I don't think I could do it now. It was very
> fatiguing and
> > I never tried it on the air, only practicing. I was
> supposed to
> > have a very good fist back then.
> >
>
> --
> Richard Knoppow
> 1oldlens1 at ix.netcom.com <mailto:1oldlens1 at ix.netcom.com>
> WB6KBL
>
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--
Richard Knoppow
1oldlens1 at ix.netcom.com
WB6KBL
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