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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*Topband\:\s+Inverted\s+L\s+with\s+elevated\s+radials\s+for\s+topband\s*$/: 11 ]

Total 11 documents matching your query.

1. Topband: Inverted L with elevated radials for topband (score: 1)
Author: Gabriel - EA6VQ via Topband <topband@contesting.com>
Date: Thu, 5 Mar 2020 19:02:07 +0100
I have some doubts about installing and inverted L with elevated radials for 160m. I have been searching in Google and find some contradictory information, so I would appreciate very much if you can
/archives//html/Topband/2020-03/msg00061.html (7,979 bytes)

2. Re: Topband: Inverted L with elevated radials for topband (score: 1)
Author: Mike Waters <mikewate@gmail.com>
Date: Thu, 5 Mar 2020 13:26:15 -0600
Many hams --including myself-- have had very good results using only a few elevated radials. This question contains an answer with a NEC 4.2 plot comparing the efficiency of earth vs. elevated radial
/archives//html/Topband/2020-03/msg00062.html (8,681 bytes)

3. Re: Topband: Inverted L with elevated radials for topband (score: 1)
Author: Bill Stewart <cwopr@embarqmail.com>
Date: Thu, 5 Mar 2020 15:13:08 -0500 (EST)
Hi Gabriel, These comments will be of little help as far as the technical info on the subject antenna and is a far cry from an excellently constructed antenna but it is very practical....in my opinio
/archives//html/Topband/2020-03/msg00063.html (11,160 bytes)

4. Re: Topband: Inverted L with elevated radials for topband (score: 1)
Author: pa5mw--- via Topband <topband@contesting.com>
Date: Thu, 5 Mar 2020 21:13:56 +0100
Hi Gabriel, There is too many variables in your antenna setup to determine the expected impedance. I have built and measured several inverted L's with/without elevated radials and/or sloping top wire
/archives//html/Topband/2020-03/msg00065.html (13,562 bytes)

5. Re: Topband: Inverted L with elevated radials for topband (score: 1)
Author: Mike Waters <mikewate@gmail.com>
Date: Thu, 5 Mar 2020 14:42:37 -0600
My experience too, Bill! The very first time I tried my inverted-L with the two elevated radials etc., I broke a number of pile-ups in a contest with 100 watts! At that time, I did not have an amplif
/archives//html/Topband/2020-03/msg00066.html (9,202 bytes)

6. Re: Topband: Inverted L with elevated radials for topband (score: 1)
Author: Grant Saviers <grants2@pacbell.net>
Date: Thu, 5 Mar 2020 15:43:06 -0800
comments in line As noted by others, N6LF has a wealth of modeled and measured data on elevated radials. antennasbyn6lf.com The antenna would be supported by a 16 m (52.5 ft) high fiberglass pole pla
/archives//html/Topband/2020-03/msg00067.html (11,400 bytes)

7. Re: Topband: Inverted L with elevated radials for topband (score: 1)
Author: Jim Brown <jim@audiosystemsgroup.com>
Date: Thu, 5 Mar 2020 16:21:54 -0800
Yes. One of the key factors is the height of the radials. N6BT, who has done a LOT of work with elevated radials on topband, told me that 18 ft is a minimum height. After my first tower (120 ft) was
/archives//html/Topband/2020-03/msg00068.html (9,887 bytes)

8. Re: Topband: Inverted L with elevated radials for topband (score: 1)
Author: donovanf@starpower.net
Date: Thu, 5 Mar 2020 23:29:01 -0500 (EST)
"Sooner or later everything old is new again" (Stephen King) February 1922 QST page 30 The 1BCG antenna used for the transatlantic tests was a T cage over a radial counterpoise. The antenna is hung b
/archives//html/Topband/2020-03/msg00069.html (12,543 bytes)

9. Re: Topband: Inverted L with elevated radials for topband (score: 1)
Author: Wes <wes_n7ws@triconet.org>
Date: Fri, 6 Mar 2020 05:17:21 -0700
I second this. Wes  N7WS Read all of what Rudy N6LF says, and you will be an expert. Grant KZ1W _________________ Searchable Archives: http://www.contesting.com/_topband - Topband Reflector
/archives//html/Topband/2020-03/msg00070.html (7,931 bytes)

10. Re: Topband: Inverted L with elevated radials for topband (score: 1)
Author: <sawyered@earthlink.net>
Date: Fri, 6 Mar 2020 15:51:37 -0500
I haven?t experimented on top band but I have tried elevated radials on 80M ¼ verticals. I had one in Houston Texas that worked wonderfully ? elevated 8 radials at about 10 ft. Ground conductivity in
/archives//html/Topband/2020-03/msg00072.html (8,140 bytes)

11. Re: Topband: Inverted L with elevated radials for topband (score: 1)
Author: Jeff Blaine <KeepWalking188@ac0c.com>
Date: Sun, 8 Mar 2020 18:26:12 -0500
When it comes to elevated radials, the amount of guys who have strong opinions on the subject are many - and unfortunately the amount of objective data behind those strong opinions is generally not e
/archives//html/Topband/2020-03/msg00091.html (13,702 bytes)


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