Search String: Display: Description: Sort:

Results:

References: [ +from:altdx@worldnet.att.net: 11 ]

Total 11 documents matching your query.

1. Topband: 160 meter antennas (score: 1)
Author: altdx@worldnet.att.net (Dr. John Harden)
Date: Sun, 11 Nov 2001 09:07:05 -0500
Dear Gang, Always enjoy listening to the talk about various and sundry 160 meter antennas. I am limited to a one-acre city lot here in Atlanta. My lot is basically 360 feet by 150 feet. My house sits
/archives//html/Topband/2001-11/msg00040.html (7,705 bytes)

2. Topband: 160 inverted V (score: 1)
Author: altdx@worldnet.att.net (Dr. John Harden)
Date: Sat, 22 Sep 2001 18:25:45 +0100
Dear all, I had up a full size 160 meter inverted V with the apex at 90 feet or so. It worked great!!! I didn't take it down...It came down because of limbs and wind in my heavily wooded lot. I used
/archives//html/Topband/2001-09/msg00124.html (6,647 bytes)

3. Topband: 160 antennas (score: 1)
Author: altdx@worldnet.att.net (Dr. John Harden)
Date: Thu, 24 May 2001 07:21:16 -0400
Dear Gang, It's been interesting to hear the discussion relative to 160 antennas. Probably one of the best articles covering 160 antennas is the "Minooka Special" article in QST in the 1970's. It was
/archives//html/Topband/2001-05/msg00046.html (7,433 bytes)

4. Topband: 160 antennas (score: 1)
Author: altdx@worldnet.att.net (Dr. John Harden)
Date: Wed, 20 Dec 2000 13:17:17 -0500
Dear Gang, I feed it at the other end with a large series inductor, and a Jennings UCLS-1000 vacuum variable to ground. It models OMNI on 160, and bi-directional with gain (2-3db) on 80 CW. There is
/archives//html/Topband/2000-12/msg00116.html (7,467 bytes)

5. Topband: Inverted "U" (score: 1)
Author: altdx@worldnet.att.net (John Harden, W4NU (ex-K4JAG))
Date: Fri, 22 Dec 2000 18:12:47 -0500
Dear Gang, It is interesting to hear all of the comments about the "Inverted U" antenna. It appears that I was not totally clear about my antenna... Mine is strung between two very tall trees. I used
/archives//html/Topband/2000-12/msg00129.html (8,176 bytes)

6. Topband: Beverage antennas (score: 1)
Author: altdx@worldnet.att.net (Dr. John Harden)
Date: Mon, 16 Oct 2000 14:03:42 -0400
Dear All, John Krause, W8JK, the famous electrical engineer from the Ohio State University wrote about beverages (wave antennaas) in his classic Electromagnetics, in 1952. I have a copy of that book
/archives//html/Topband/2000-10/msg00099.html (6,886 bytes)

7. Topband: K2ZJ preamplifier (score: 1)
Author: altdx@worldnet.att.net (Dr. John Harden)
Date: Wed, 13 Sep 2000 17:55:33 -0400
Dear 160 gang, My northeast EWE to Europe is my best 160 receive antenna for that area. The EWE is a 160/80 antenna 38 feet long and about 15 feet high at each end. I use an ICE terminating resistor,
/archives//html/Topband/2000-09/msg00055.html (7,441 bytes)

8. Topband: OMNI VI-Plus (score: 1)
Author: altdx@worldnet.att.net (John Harden, D.M.D.)
Date: Thu, 17 Aug 2000 13:23:04 -0400
Dear Riki, It was interesting to read your comments relative to the OMNI VI-Plus. I have had one for over two years, and have found it to be VERY reliable. When I foolishly left my antenna connected,
/archives//html/Topband/2000-08/msg00055.html (7,526 bytes)

9. Topband: 160 receivers (score: 1)
Author: altdx@worldnet.att.net (John Harden, D.M.D.)
Date: Fri, 25 Aug 2000 06:52:16 -0400
Dear All, It's been interesting to hear all of the comments on receivers for 160. Unless you have the technical know-how that people like W8JI and others have, and can modify an R4-C, your best bet i
/archives//html/Topband/2000-08/msg00095.html (7,452 bytes)

10. Topband: Topband Receivers (score: 1)
Author: altdx@worldnet.att.net (John Harden, W4NU)
Date: Sun, 27 Aug 2000 21:35:20 -0400
Dear All, The recent discussion about topband receiving has been very interesting..... Noise is a subject of its own as we well know. Composite noise (we tend to call it phase noise) is a combination
/archives//html/Topband/2000-08/msg00116.html (9,108 bytes)

11. Topband: Coax protection (score: 1)
Author: altdx@worldnet.att.net (John Harden, D.M.D.)
Date: Wed, 30 Aug 2000 05:42:52 -0400
Dear All, The coax for my 80 meter beverage is partially located underground. The underground portion is inside a special jacket made for that purpose that I got at either Ace Hardware or Home Depot.
/archives//html/Topband/2000-08/msg00127.html (6,777 bytes)


This search system is powered by Namazu