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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+HEBA\s+patent\s+info\s*$/: 2 ]

Total 2 documents matching your query.

1. [TowerTalk] HEBA patent info (score: 1)
Author: GARY HUBER <glhuber@msn.com>
Date: Sat, 20 Apr 2024 13:10:14 +0000
At thirty percent of a quarter wave vertical's dimensions, a 160 meter HEBA would run approximately 12 meters or 40 feet. 73, Gary ~ AB9M Sent from Samsung tablet Get Outlook for Android<https://aka.
/archives//html/Towertalk/2024-04/msg00071.html (6,641 bytes)

2. Re: [TowerTalk] HEBA patent info (score: 1)
Author: "Joe Subich, W4TV" <lists@subich.com>
Date: Sat, 20 Apr 2024 10:18:52 -0400
The "hocus pocus" comes from the separately fed disk between the short, fat vertical element and the solid, *elevated* conductive ground plane. Arguably, based on EM theory, one could achieve the sam
/archives//html/Towertalk/2024-04/msg00072.html (7,431 bytes)


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