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Total 3 documents matching your query.

1. Topband: 160 ground plane choke (score: 1): Author: Cqtestk4xs--- via Topband <topband@contesting.com>; Date: Sat, 27 Sep 2014 09:50:03 -0400; I've been using a 160 GP with 4 radials. It's a Tee-top supported with a rope between two towers, with the top around 165 feet and the base at 70 feet. I'm feeding it with RG8X to keep the weight dow; /archives//html/Topband/2014-09/msg00159.html (6,865 bytes)
2. Re: Topband: 160 ground plane choke (score: 1): Author: "Carl" <km1h@jeremy.qozzy.com>; Date: Sat, 27 Sep 2014 10:34:36 -0400; I would think the W2DU style would be the lightest but also pretty ineffective on 160 as well as power limited. Use a heavier duty rope (or #12 solid Copperweld , non resonant lengths of course for a; /archives//html/Topband/2014-09/msg00160.html (8,327 bytes)
3. Re: Topband: 160 ground plane choke (score: 1): Author: "Tom W8JI" <w8ji@w8ji.com>; Date: Sun, 28 Sep 2014 07:40:01 -0400; Bill, Models and measurements show, with four full size radials and 1500 watts, you can have a few hundred volts RMS between the radial common point and earth. That voltage, of course, increases with; /archives//html/Topband/2014-09/msg00161.html (10,839 bytes)

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