[TowerTalk] element tapering calculation

PY1NB - Felipe Ceglia felipeceglia2 at gmail.com
Tue Nov 27 09:00:48 EST 2012


Hi John,

Thanks for replying. Can you forward me this algorithm?

I will google for this spreadsheet.

73,

Felipe Ceglia - PY1NB
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On Tue, Nov 27, 2012 at 11:51 AM, <john at kk9a.com> wrote:

> I have used the W6QHS algorithm with excellent results.  To make
> calculations easier, there is an old spread spreadsheet someplace on the
> internet which can be converted to Excel.
>
> John KK9A
>
>
> To:     <towertalk at contesting.com>
> Subject: [TowerTalk] element tapering calculation
> From:    PY1NB - Felipe Ceglia <felipeceglia2 at gmail.com>
> Date:    Mon, 26 Nov 2012 20:55:30 -0200
>
>
> I'd like some advice on software, scripts or ways to convert single
> diameter tubinng into tapered element, and back.
>
> I've been advised to try ON4UN's software, but I could not run it on
> windows7.
>
> Thanks,
>
> Felipe Ceglia - PY1NB
>
>
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