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Total 6 documents matching your query.

1. [TowerTalk] half square ground screens (score: 1): Author: mike l dormann <w7dra@juno.com>; Date: Tue, 9 Aug 2005 00:38:02 -0700; hark - all you antenna enthusiasts out there, i have just put up a 40m half square, voltage fed, with the bottom of the vertical wires about 10 feet off the ground. i was thinking of either putting s; /archives//html/Towertalk/2005-08/msg00214.html (7,071 bytes)
2. Re: [TowerTalk] half square ground screens (score: 1): Author: doc <kd4e@verizon.net>; Date: Wed, 10 Aug 2005 09:19:12 -0400; Are the joints on that wire properly welded? Poor welds and/or rubbing wire could become diodes generating lots of noise. Also, how well will that stuff stand up in the soil in your area? In some soi; /archives//html/Towertalk/2005-08/msg00218.html (8,272 bytes)
3. Re: [TowerTalk] half square ground screens (score: 1): Author: K4SAV <RadioIR@charter.net>; Date: Thu, 11 Aug 2005 13:02:39 -0500; I don't see anyone else answering this, so maybe I'll take a crack at it. Just to make sure, we are talking about the same thing, this half square is really half of a bob-tail-curtain, right? (1/4 wa; /archives//html/Towertalk/2005-08/msg00235.html (11,006 bytes)
4. Re: [TowerTalk] half square ground screens (score: 1): Author: "David Thompson" <thompson@mindspring.com>; Date: Fri, 12 Aug 2005 14:49:07 -0400; A half square is the Bob-Tail as W6BCX envisioned it. The common bob-tail with three vertical wires is a double bob-tail or three element bob-tail. Somehow this gets lost in both the W6SAI and ARRL H; /archives//html/Towertalk/2005-08/msg00252.html (9,381 bytes)
5. Re: [TowerTalk] half square ground screens (score: 1): Author: K4SAV <RadioIR@charter.net>; Date: Fri, 12 Aug 2005 18:05:40 -0500; K4SAV: I know I have seen antennas built and fed like this, but now that I am thinking about it, it doesn't seem right. If you feed the half square at the top corner, the phase of the currents in the; /archives//html/Towertalk/2005-08/msg00256.html (11,189 bytes)
6. Re: [TowerTalk] half square ground screens (score: 1): Author: K4SAV <RadioIR@charter.net>; Date: Fri, 12 Aug 2005 18:34:20 -0500; OOPS! Can I retract the last message. It is all incorrect. Half square works OK fed at the top. Brain took day off today. Jerry, K4SAV -- A closed mouth gathers no feet. -- __________________________; /archives//html/Towertalk/2005-08/msg00257.html (12,717 bytes)

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