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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[CQ\-Contest\]\s+80\s+mtr\s+antenna\s*$/: 3 ]

Total 3 documents matching your query.

1. [CQ-Contest] 80 mtr antenna (score: 1)
Author: "Glenn VA3DX" <va3dx@sympatico.ca>
Date: Wed, 4 Jul 2007 06:55:44 -0400
I need a bit of advise. I currently use a standard Inv V on 80 meters. I would like to change this to a Delta Loop. I have been told the total length should be around 265 feet., and for vertical pola
/archives//html/CQ-Contest/2007-07/msg00031.html (7,625 bytes)

2. Re: [CQ-Contest] 80 mtr antenna (score: 1)
Author: Sinisa Hristov <shristov@ptt.yu>
Date: Wed, 04 Jul 2007 13:47:26 +0200
For vertical polarization it should be fed a quarterwave from the top. There is substantial difficulty in feeding such an antenna correctly. The problem of supressing common mode currents on the feed
/archives//html/CQ-Contest/2007-07/msg00033.html (8,048 bytes)

3. Re: [CQ-Contest] 80 mtr antenna (score: 1)
Author: Ken Alexander <k.alexander@rogers.com>
Date: Wed, 4 Jul 2007 17:24:20 -0400 (EDT)
Hi Glenn, What you're describing is a Self Contained Vertical (SCV) antenna. It uses the basic delta loop configuration but is fed part way up the side of one of the legs. They're (mostly) vertically
/archives//html/CQ-Contest/2007-07/msg00043.html (9,164 bytes)


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