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Re: [TowerTalk] Gem Quad Back in Production

To: Lee Buller <k0wa@swbell.net>
Subject: Re: [TowerTalk] Gem Quad Back in Production
From: Mike <nf4l_NO_SPAM@nf4l.com>
Reply-to: nf4l@nf4l.com
Date: Sat, 25 Jul 2009 23:20:22 -0400
List-post: <towertalk@contesting.com">mailto:towertalk@contesting.com>
Lee-
I had a 4 element Gem as my first directional antenna. I had it on a 
tilt-over tower, and could work on it from the ground. It was a bear to 
tune, and I don't think I ever got it right.  I took off 2 elements and 
sold them, and it worked better than it did as a 4L. I never had 
anything break on it, but it would get pulled out of shape occasionally 
(Florida).

I think, without any empirical data, that the slanted spreaders gave it 
better spacing than a straight up and down spreader design. I put a set 
of 2 meter wires (fed separately) on it, and that worked really well.

Overall I really liked it.

73, Mike NF4L

Lee Buller wrote:
> I have been always intrigued with the Gem Quad for years.  It is now back in 
> production.  Google Gem Quad.  I've always been told that a Quad is very hard 
> to keep up in the air due to wind and ice.  I have been told they are hard to 
> maintain.  Anyone have any experience with the Gem Quad design and its 
> durability?
>
> Lee - K0WA
>
>
>  The New Kansas QSO Party - August 29, Sat 9am-9pm and August 30 Sun 9am-3pm 
> CDT 
> More Info at:  http://www.ksqsoparty.org/
>
> In our day and age it seems that Common Sense is in short supply.  If you 
> don't have any Common Sense - get some Common Sense and use it.  If you can't 
> find any Common Sense, ask for help from somebody who has some Common Sense.  
> Is Common Sense divine?
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