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Re: Topband: Some Success

To: <TOPBAND@CONTESTING.COM>
Subject: Re: Topband: Some Success
From: "Gene Smar" <ersmar@verizon.net>
Date: Wed, 14 Dec 2011 18:24:38 -0500
List-post: <topband@contesting.com">mailto:topband@contesting.com>
Bob:

     I made my two-wire cage out of 1/2 inch PVC and fittings.  See photos 
of a three-wire install at http://nidxa.org/kb9cry_shunt_fed_tower.htm . 
Both Phil and I used wire ties to fix the PVC in place on the tower rungs, 
etc.


73 de
Gene Smar  AD3F


----- Original Message ----- 
From: "Bob Garrett" <rgarrett5@comcast.net>
To: <TOPBAND@CONTESTING.COM>
Sent: Wednesday, December 14, 2011 5:26 PM
Subject: Topband: Some Success


> Hello Topbanders,
>
>
>
> Thanks to everyone who responded to my query for help regarding my shunt 
> fed
> tower.  I did configure an Omega match.  I do notice that the BW is much
> narrower using the Omega match compared to the single series capacitor.
> Once I get all the to antenna work completed, I will probably look for the
> "sweet spot" again and use only the series cap.  Until then, the Omega 
> match
> certainly seems to work.  I'm also considering changing out the piece of
> RG8X that I use for the shunt arm and replacing it with a 3 or 4 wire 
> cage.
> Any suggestions on spacers to use for configuring the cage?
>
>
>
> Have a great Holiday and once again, thanks for the collective wisdom.
>
>
>
> 73, Bob K3UL
>
>
>
> _______________________________________________
> UR RST IS ... ... ..9 QSB QSB - hw? BK 

_______________________________________________
UR RST IS ... ... ..9 QSB QSB - hw? BK

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