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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