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Re: [TowerTalk] 80 mts four square or Yagi?

To: "'Peter Voelpel'" <dj7ww@t-online.de>, <towertalk@contesting.com>
Subject: Re: [TowerTalk] 80 mts four square or Yagi?
From: "Tim Duffy" <k3lr@k3lr.com>
Reply-to: k3lr@k3lr.com
Date: Wed, 11 Mar 2015 23:03:45 -0400
List-post: <towertalk@contesting.com">mailto:towertalk@contesting.com>
The 2015 March/April issue of QEX has a fascinating article about Wire
Antennas for 80 meter DXing written by Al, K3LC. 

Very timely information on this topic.

BTW - my subject line has "Yagi" in it (names always capitalized).
I am sure it was just a typo using yagi all this time.

73,
Tim K3LR

-----Original Message-----
From: TowerTalk [mailto:towertalk-bounces@contesting.com] On Behalf Of Peter
Voelpel
Sent: Wednesday, March 11, 2015 4:13 PM
To: towertalk@contesting.com
Subject: Re: [TowerTalk] 80 mts four square or yagi?

It works well. I use that a idea as a reflector to my elevated GP on 160m
with one elevated radials as a counterpoise. 
Still passiv but will become a phased array with two of those bent elements.
It out hears my relatively short beverage (160m) on the same direction.

73
Peter


-----Original Message-----
From: TowerTalk [mailto:towertalk-bounces@contesting.com] On Behalf Of
john@kk9a.com
Sent: Mittwoch, 11. März 2015 20:29
To: towertalk@contesting.com
Subject: Re: [TowerTalk] 80 mts four square or yagi?

You can use a single tower to support four bent wire verticals.  K9RS
describes this here-> 
http://www.kkn.net/dayton2008/multi-element%20lowband%20verticals%206.pdf

I have modeled it and the pattern looks good.

John KK9A - WP2AA


To:     Towertalk Reflector <towertalk@contesting.com>
Subject:        [TowerTalk] 80 mts four square or yagi?
From:   Jorge Diez CX6VM <cx6vm.jorge@gmail.com>
Date:   Sun, 8 Mar 2015 14:06:11 -0300


Wish someone have some analysis or field test to compare a 4SQ with sixty
1/4
WL radials each vertical and a 3 element wire yagi with boom at 115ft

Which one have more GAIN?

Thanks
Jorge
CX6VM/CW5W

Enviado desde mi iPhone
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