- 1. [TowerTalk] EF240X problem (score: 1)
- Author: Mike <k4gmh@arrl.net>
- Date: Mon, 25 Jun 2007 23:28:36 -0400
- Hello, Planning to remove the top (145 ft) Force 12 EF240X in the next several weeks due to a problem that appeared right before Christmas. The ant. suddenly shifted resonance from 7050 KHz to 7120 K
- /archives//html/Towertalk/2007-06/msg00743.html (6,624 bytes)
- 2. Re: [TowerTalk] EF240X problem (score: 1)
- Author: "Bill Parry" <BPARRY@RGV.RR.COM>
- Date: Tue, 26 Jun 2007 06:36:18 -0500
- I never could get this antenna to work right. I had lots of trouble with those loading wires breaking and getting screwed up. Maybe the wind did something to those wires. Also, the little stand offs
- /archives//html/Towertalk/2007-06/msg00747.html (8,212 bytes)
- 3. Re: [TowerTalk] EF240X problem (score: 1)
- Author: "Jim Walker" <jim@walkersdomain.com>
- Date: Wed, 27 Jun 2007 08:16:08 -0500
- Have you considered it might be the coax or antenna switch (if you have one) or perhaps the balun? Could be that the hairpin match was hit by a bird or has come loose from the element, etc. I've had
- /archives//html/Towertalk/2007-06/msg00777.html (9,947 bytes)
- 4. Re: [TowerTalk] EF240X problem (score: 1)
- Author: Mike <k4gmh@arrl.net>
- Date: Sun, 22 Jul 2007 22:44:42 -0400
- Hello, The problem was a loose cable clamp holding the shorting wire to one leg of one of the reflector's linear loading lines. For some reason didn't see it when initially looking for a problem with
- /archives//html/Towertalk/2007-07/msg00867.html (7,624 bytes)
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