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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+Force\s+12\s+feedpoint\s+matching\s+coil\s+redux\s*$/: 3 ]

Total 3 documents matching your query.

1. [TowerTalk] Force 12 feedpoint matching coil redux (score: 1): Author: Howard Hoyt <hhoyt@mebtel.net>; Date: Sun, 27 Dec 2015 10:58:16 -0500; Hi TowerTalk braintrust, Can owners of the Force12 EF240S / C4SXL tell me if the 3T loading coil is needed on the 40M driver feedpoint for a proper match? In the manual it calls out one, but the used; /archives//html/Towertalk/2015-12/msg00348.html (7,966 bytes)
2. Re: [TowerTalk] Force 12 feedpoint matching coil redux (score: 1): Author: "John Santillo" <u1004467@warwick.net>; Date: Sun, 27 Dec 2015 11:37:39 -0500; Howie, Yes, I own a C4SXL and it is needed to provide the proper match. My coil is 3 Turns with an inside diameter of 2.75" and the coil is made of solid 8 Gauge copper wire. When my old coil fractur; /archives//html/Towertalk/2015-12/msg00350.html (8,424 bytes)
3. Re: [TowerTalk] Force 12 feedpoint matching coil redux (score: 1): Author: Bryan Swadener via TowerTalk <towertalk@contesting.com>; Date: Sun, 27 Dec 2015 19:34:01 +0000 (UTC); What John said. My C-4XL came to me with an ugly-looking 4 turn inductor, and the instructions mentioned a 3 turn coil. I tried it as-is but, the resonant frequency was around 6.9 MHz. I wound a new; /archives//html/Towertalk/2015-12/msg00355.html (9,817 bytes)

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