Mail Archive Search: <+subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+Insulated\s+elements\,\s+Yes\s+\-\s+No\?\s*$/>

Results:

References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+Insulated\s+elements\,\s+Yes\s+\-\s+No\?\s*$/: 4 ]

Total 4 documents matching your query.

1. [TowerTalk] Insulated elements, Yes - No? (score: 1): Author: Hans Hammarquist via TowerTalk <towertalk@contesting.com>; Date: Tue, 5 Aug 2014 12:32:27 -0400 (EDT); When I, (too many years ago) read building instructions for yagi antennas it was claimed that it didn't make a difference if the non driven element was electrically to the bom or not. Now I see that; /archives//html/Towertalk/2014-08/msg00117.html (9,748 bytes)
2. [TowerTalk] Insulated elements, Yes - No? (score: 1): Author: Hans Hammarquist via TowerTalk <towertalk@contesting.com>; Date: Wed, 6 Aug 2014 22:10:47 -0400 (EDT); Well done, but you usually don't find the resonance frequency in the building instructions for yagi antennas. Maybe that's something for the future. I have used grid-dip meters (with a tube, grid cur; /archives//html/Towertalk/2014-08/msg00159.html (12,804 bytes)
3. Re: [TowerTalk] Insulated elements, Yes - No? (score: 1): Author: "Edward Sawyer" <SawyerEd@Earthlink.net>; Date: Wed, 6 Aug 2014 22:53:57 -0400; The question was asked about determining resonance of elements that are not "split". What I do, is "split em" to do a normal R/X measurement as a radiating dipole and then connect a shorting wire aft; /archives//html/Towertalk/2014-08/msg00160.html (7,287 bytes)
4. Re: [TowerTalk] Insulated elements, Yes - No? (score: 1): Author: "Ian White" <gm3sek@ifwtech.co.uk>; Date: Thu, 7 Aug 2014 07:54:59 +0100; the My first reaction was "Go Google for it!" because there is lots of information about element length corrections on the web. However, there is surprisingly little on the web about corrections for; /archives//html/Towertalk/2014-08/msg00164.html (9,470 bytes)

Current List: 1 - 4
Page: [1]