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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*Topband\:\s+INV\-L\s+Radiation\s+Patterns\:\s+15\s+years\s+of\s+experiments\s+with\s+one\s+L\,\s+one\s+tree\,\s+and\s+3\s+acres\.\s*$/: 2 ]

Total 2 documents matching your query.

1. Re: Topband: INV-L Radiation Patterns: 15 years of experiments with one L, one tree, and 3 acres. (score: 1)
Author: W3HKK@roadrunner.com
Date: Mon, 15 Jan 2024 19:13:02 +0000
That's a good question - especially since it relates to your arid soil - vs my "average" Midwest soil here in Ohio. Ive done no pattern calculations. But based on 15 years of reading and personal obs
/archives//html/Topband/2024-01/msg00097.html (16,412 bytes)

2. Re: Topband: INV-L Radiation Patterns: 15 years of experiments with one L, one tree, and 3 acres. (score: 1)
Author: Jim Brown <jim@audiosystemsgroup.com>
Date: Mon, 15 Jan 2024 13:44:51 -0800
Multiple misunderstandings here. First, the earth is a big resistor, so the only function of that ground rod is lightning protection, and it ought to be at the shack, not at the antenna. Second, the
/archives//html/Topband/2024-01/msg00098.html (9,331 bytes)


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