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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+Distance\s+of\s+LF\s+vertical\s+antenna\s+element\s+from\s+lattice\s+work\s+steel\s+mast\?\s*$/: 8 ]

Total 8 documents matching your query.

1. LF: Distance of LF vertical antenna element from lattice work steel mast? (score: 1)
Author: Chris Wilson <[email protected]>
Date: Fri, 21 Oct 2016 15:01:08 +0100
21 October 2016 Having improved the grounding here I now want to get at least the lowest corner of my big horizontal roughly square wire loop up higher than the apex of my bungalow it's currently tie
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-10/msg00240.html (10,140 bytes)

2. Re: LF: Distance of LF vertical antenna element from lattice work steel mast? (score: 1)
Author: Markus Vester <[email protected]>
Date: Fri, 21 Oct 2016 12:00:52 -0400
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-10/msg00241.html (11,567 bytes)

3. Re: LF: Distance of LF vertical antenna element from lattice work steel mast? (score: 1)
Author: Rik Strobbe <[email protected]>
Date: Fri, 21 Oct 2016 16:54:07 +0000
Hi Chris, to avoid issues with the mast you can either - Feed the antenna at the top of the tower via an isolating tranformer. The big disadvantage is that you will have to position the loading coil
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-10/msg00242.html (13,031 bytes)

4. LF: Distance of LF vertical antenna element from lattice work steel mast? (score: 1)
Author: "F6CNI - Andy - JN19QB" <[email protected]>
Date: Fri, 21 Oct 2016 19:30:01 +0200
Hello Chris. In the year 2000 on LF I had a stell 14 meters mast supporting the top of the vertical thin wire of my transmitting Inv L antenna. I tried some distances between the mast and the vertica
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-10/msg00243.html (11,513 bytes)

5. Re: LF: Distance of LF vertical antenna element from lattice work steel mast? (score: 1)
Author: "Alan Melia" <[email protected]>
Date: Fri, 21 Oct 2016 19:16:51 +0100
Hi Chris another thought.... put some of the loading coil at the top of the tower, the trouble with this in your situation is that it stops you operating the aerial on other bands. Look at it another
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-10/msg00244.html (14,697 bytes)

6. Re: LF: Distance of LF vertical antenna element from lattice work steel mast? (score: 1)
Author: "Graham" <[email protected]>
Date: Fri, 21 Oct 2016 23:29:03 +0100
Thats working well at the moment Chris ! -- From: "Chris Wilson" <[email protected]> Sent: Friday, October 21, 2016 3:01 PM To: <[email protected]> Subject: LF: Distance of LF vertical
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-10/msg00250.html (11,484 bytes)

7. Re: LF: Distance of LF vertical antenna element from lattice work steel mast? (score: 1)
Author: Chris Wilson <[email protected]>
Date: Thu, 27 Oct 2016 15:09:49 +0100
Hello F6CNI, Friday, October 21, 2016 Thanks Andy, and thanks Rik, excellent info and link, much appreciated. I may initially keep the vertical well away from the mast, but future ergonomics would be
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-10/msg00362.html (10,931 bytes)

8. Re: LF: Distance of LF vertical antenna element from lattice work steel mast? (score: 1)
Author: "Graham" <[email protected]>
Date: Thu, 27 Oct 2016 18:46:11 +0100
Chris , Are you maintaining the loop Ae , which at the moment is tilted , would the modifications , render it more 'horizontal ? Q where is the 'star point of the earth system ? 73-Graham -- From: "C
/rsgb_lf_group-archives/html/rsgb_lf_group/2016-10/msg00370.html (12,446 bytes)


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