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References: [ +from:k7tjr@msn.com: 265 ]

Total 265 documents matching your query.

261. Re: Topband: HiZ 4-8 and beverages (score: 1)
Author: Lee STRAHAN <k7tjr@msn.com>
Date: Wed, 20 Sep 2023 00:12:42 +0000
Ignacy, There are 2 things that come to mind with your array elements as you describe them. The very first thing is when this has happened before it has been the result of not sufficient earth ground
/archives//html/Topband/2023-09/msg00032.html (9,634 bytes)

262. Re: Topband: HiZ 4-8 and beverages (score: 1)
Author: Lee STRAHAN <k7tjr@msn.com>
Date: Wed, 20 Sep 2023 16:57:47 +0000
Ignacy, From your description I think I see another problem with your RX array. If you have 4 foot ground posts buried 2 feet deep, you must have 2 feet of pipe inside the fiberglass. If your antenna
/archives//html/Topband/2023-09/msg00033.html (12,387 bytes)

263. Re: Topband: 9M2AX finally after 15 years (score: 1)
Author: Lee STRAHAN <k7tjr@msn.com>
Date: Mon, 12 Feb 2024 21:41:06 +0000
Steve, congrats. Ross was my 100th DXCC contact 4/5/2007 at about 15 minutes after his sunset. Confirmed Q in 2018 as I don't follow up well. I don't think I believe my log as it lists 599 both ways?
/archives//html/Topband/2024-02/msg00048.html (11,628 bytes)

264. Re: Topband: DX Conditions (score: 1)
Author: Lee STRAHAN <k7tjr@msn.com>
Date: Sat, 21 Dec 2024 03:11:32 +0000
One of the products I put into production when I was running Hi-Z was a system that could receive in two directions at the same time, and even on different bands with one set of square or circle RX a
/archives//html/Topband/2024-12/msg00056.html (12,612 bytes)

265. Re: Topband: Comparison of Vertical Arrays for Low Band Receiving (score: 1)
Author: Lee STRAHAN <k7tjr@msn.com>
Date: Wed, 15 Jan 2025 05:47:22 +0000
Congratulations Joel on a very fine paper on RX antennas and sharing you hard work. I enjoyed the read and the exceptional depth of your work. Matter of fact I have read it 3 times now! Lee K7TJR OR
/archives//html/Topband/2025-01/msg00023.html (10,876 bytes)

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