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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+Replacing\s+Linear\s+Loading\s+on\s+Force\s+12\s+40\/20\s*$/: 4 ]

Total 4 documents matching your query.

1. [TowerTalk] Replacing Linear Loading on Force 12 40/20 (score: 1)
Author: Ray Conrad NM2O <nm2o@outlook.com>
Date: Sun, 5 Nov 2017 02:55:52 +0000
I have a Force 12 40/20. The 40 Meters is a two element beam, using linear loading. The loading is made from coperweld wire. I'm in NNY and subject to icing each winter. Has anyone converted to a loa
/archives//html/Towertalk/2017-11/msg00090.html (6,970 bytes)

2. Re: [TowerTalk] Replacing Linear Loading on Force 12 40/20 (score: 1)
Author: "Keith Dutson" <kdutson@sbcglobal.net>
Date: Sun, 5 Nov 2017 07:11:39 -0600
I have two F12 C-4XL antennas. The linear loading design of the 40 meter elements proved efficient, but resulted in discovery of a major mechanical issue: it was easily damaged in high wind areas. Al
/archives//html/Towertalk/2017-11/msg00091.html (8,727 bytes)

3. Re: [TowerTalk] Replacing Linear Loading on Force 12 40/20 (score: 1)
Author: Tom LeClerc W1TJL <w1tjl@arrl.net>
Date: Sun, 5 Nov 2017 16:08:48 -0500
I also have a C4-XLD and have been having issues with the linear loading. I did some searching on the net to see if these loading coil conversion kits are still available and if so, from where. Any i
/archives//html/Towertalk/2017-11/msg00098.html (10,284 bytes)

4. Re: [TowerTalk] Replacing Linear Loading on Force 12 40/20 (score: 1)
Author: Richard Thorne <rthorne@rthorne.net>
Date: Sun, 5 Nov 2017 16:30:41 -0600
Ken at JKantennas (jkantennas.com), is now handling the F12 stuff. Not sure if he has coil upgrade kit's or not.  Not sure if he's changing them up electrically, but he's improving them mechanically.
/archives//html/Towertalk/2017-11/msg00099.html (10,840 bytes)

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