I thought that W6KPC had a single tower with horizontal and vertical
stacked yagis.
---------------------------- Original Message ----------------------------
Subject: Re: [TowerTalk] [CQ-Contest] Stacking on separate towers, take
off angles?
From: n8de@thepoint.net
Date: Thu, March 14, 2013 10:55 am
To: john@kk9a.com
Cc: TOWERTALK@contesting.com
ve9aa@nbnet.nb.ca
--------------------------------------------------------------------------
Frank, W6KPC, had multiple towers with yagis in 'echelon' phase.
There was an article in QST many years ago, with a cover photo.
Someone might be able to do a search and find the article.
73
Don
N8DE
Quoting john@kk9a.com:
> Stacking using separate random towers is unlikely to produce any useful
> gain however it is great for beaming in two directions.
>
> John KK9A
>
>
> To: TOWERTALK@contesting.com
> Subject: Re: [TowerTalk] [CQ-Contest] Stacking on separate towers,
> take off angles?
> From: Cqtestk4xs@aol.com
> Date: Thu, 14 Mar 2013 07:26:04 -0400 (EDT)
>
>
> There's the rub...they may work. Unless you can analyze them and
> include
> data for length of feedline, distance and terrain it's all guess work.
>
> Make one feedline 1/2 wavelength and you'll have a great local ant but
> one
> that pretty well sucks for DX. Plus, if they are more than a
> wavelength apart
> the "stacking effect" starts to drop.
>
> However, it never hurts to try.
>
> Bill K4XS/KH7XS
>
> by 1In a message dated 3/14/2013 10:34:25 A.M. Coordinated Universal
> Tim,
> jpklemola@gmail.com writes:
>
> No problem.
>
> Just connect them and if they work as separate antennas, they pretty
> often work stacked, too.
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