[CW] Excellent sideswiper sending from F8GNV

D.J.J. Ring, Jr. n1ea at arrl.net
Fri Jul 14 13:58:06 EDT 2023


There is NO Stop on my Vibroplex Standard Keyer Paddle, only a center
position where the springs hold the lever in the center.

That key uses the same two lever method of keying as the Vibroplex bug, the
dash lever is the short lever which pivots independently of the longer dot
lever.  You cannot make either of the two independent levers continue past
the center point because their design prevents this, the lever only closes
in one direction on each of the two levers'

[image: vibrokeyer_1.jpg]

PDF attached of my modified machine drawing (above) and parts list from
Vibroplex.com..

73
DR

On Fri, Jul 14, 2023 at 1:01 PM Richard Knoppow <1oldlens1 at ix.netcom.com>
wrote:

>      It seems to me there is a large difference in the feel of a keyer
> used as a SS and a conventional SS. The keyer has a stop in the middle,
> you can feel it as you go through the stop. A conventional SS has no
> stop, merely the neutral position of the spring. To me this is a major
> difference. I don't like the way my Vibrokeyer feels when used as a SS.
> The pix shows a Vibrokeyer with one knob, an easy modification. Does not
> affect what I am talking about.
>
> On 7/14/2023 9:24 AM, Chris R. NW6V wrote:
> > None at all. In fact, Begali's HST series are both the single lever
> > choice of many Radiosport HST paddle users, but explicitly converts to a
> > sideswiper with the flick of a switch
> >
> > 73 Chris NW6V
> >
> >
> >
> > On Fri, Jul 14, 2023, 07:42 Radio KH6O <radio.kh6o at gmail.com
> > <mailto:radio.kh6o at gmail.com>> wrote:
> >
> >     Is there any reason, other than asthetic, for not using a
> >     single-paddle keyer as a sideswiper?
> >
> >
> http://vibroplex.com/contents/en-us/d10_VIBROKEYER_single_lever_paddles.html
> <
> http://vibroplex.com/contents/en-us/d10_VIBROKEYER_single_lever_paddles.html
> >
> >
> >     73,
> >     Jeff KH6O
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> --
> Richard Knoppow
> Los Angeles
> WB6KBL
> SKCC 19998
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