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21. [TowerTalk] Fwd: Bad pictures (score: 1)
Author: Hans Hammarquist via TowerTalk <towertalk@contesting.com>
Date: Wed, 30 Apr 2014 11:19:00 -0400 (EDT)
Joe, We wish is was that simple. The are different ways to generate these e-mail. Yes, you can "guess" and use the password but there are also "hacks" that can an account available without using the
/archives//html/Towertalk/2014-04/msg00647.html (8,797 bytes)

22. Re: [TowerTalk] Wired Anemometer for Tower? (score: 1)
Author: GEO Badger via TowerTalk <towertalk@contesting.com>
Date: Wed, 30 Apr 2014 14:52:13 -0700 (PDT)
I believe I have missed something here. Basically, what is the problem statement? Measuring and/or logging wind speed/direction? Early warning in order to be able to lower a tower? Of course one woul
/archives//html/Towertalk/2014-04/msg00654.html (9,211 bytes)

23. Re: [TowerTalk] Crank-up base (score: 1)
Author: K7LXC--- via TowerTalk <towertalk@contesting.com>
Date: Thu, 1 May 2014 11:31:28 -0400 (EDT)
high water table, soil tends toward sandy, and an engineer said he would be happier if the hole were 10' deep rather than the 7.5' called for in the manual. prevent collapse. One guy who does a lot
/archives//html/Towertalk/2014-05/msg00007.html (8,839 bytes)

24. Re: [TowerTalk] Crank-up base (score: 1)
Author: Bryan Swadener via TowerTalk <towertalk@contesting.com>
Date: Thu, 1 May 2014 16:33:36 -0700 (PDT)
Hi Mike, I had a water table issue as well. I solved it with a sump pump. I backfilled the hole a bit with some round rock and created a small "dimple" in the bottom of the hole for the pump to set i
/archives//html/Towertalk/2014-05/msg00012.html (9,673 bytes)

25. [TowerTalk] For AutoEZ Users: Modeling Fan Dipoles and OCF Dipoles (score: 1)
Author: Dan Maguire via TowerTalk <towertalk@contesting.com>
Date: Thu, 1 May 2014 23:01:27 -0700 (PDT)
Three new models have been added to the AutoEZ samples folder as of maintenance release v. 2.0.6. With model "Fan Dipole Splayed Elements.weq" you can set variables to easily configure the wires like
/archives//html/Towertalk/2014-05/msg00018.html (20,806 bytes)

26. Re: [TowerTalk] Crank-up base (score: 1)
Author: K7LXC--- via TowerTalk <towertalk@contesting.com>
Date: Fri, 2 May 2014 12:38:51 -0400 (EDT)
permit involved. Undisturbed soil is what I'd heard, but the HyGain book doesn't mention it. I have no idea how old it is. Since way back then (70's? 80's?), the TIA-222 has been written and revised
/archives//html/Towertalk/2014-05/msg00020.html (9,514 bytes)

27. Re: [TowerTalk] "Antenna Tuner" (score: 1)
Author: GALE STEWARD via TowerTalk <towertalk@contesting.com>
Date: Sat, 3 May 2014 09:48:53 -0700 (PDT)
A better term would be "Antenna Matcher". Then it makes sense... 73, Stew K3ND Someone posted the following on the subject of antenna tuners: "They aren't adjusting the resonance of the antenna, so w
/archives//html/Towertalk/2014-05/msg00055.html (10,215 bytes)

28. [TowerTalk] Fwd: In Shack Tuner Vs. Remote Tuner for Multi-BandAntennas (score: 1)
Author: Hans Hammarquist via TowerTalk <towertalk@contesting.com>
Date: Sat, 3 May 2014 20:12:47 -0400 (EDT)
Dave, If you by "tuning to resonance" means adjusting antenna AND tuner to achieve a resistive load (preferable 50 Ohms) at the transmitter feeding point, yes you can say that you tune your antenna t
/archives//html/Towertalk/2014-05/msg00057.html (12,293 bytes)

29. [TowerTalk] K9AY Loop (score: 1)
Author: Alfredo Velez WP3C via TowerTalk <towertalk@contesting.com>
Date: Sun, 4 May 2014 09:27:36 -0400 (EDT)
Hi everyone Im writing because I need your help. I need your help with the materials of the K9AY Loop. I have this, and I would like to know what I am missing. 7 pieces of 4 feet fiberglass mastil 2
/archives//html/Towertalk/2014-05/msg00067.html (7,405 bytes)

30. Re: [TowerTalk] "Antenna Tuner" (score: 1)
Author: K7LXC--- via TowerTalk <towertalk@contesting.com>
Date: Sun, 4 May 2014 11:31:13 -0400 (EDT)
I've always thought that "coax flatener" made sense too. Cheers, Steve K7LXC _______________________________________________ _______________________________________________ TowerTalk mailing list To
/archives//html/Towertalk/2014-05/msg00071.html (6,980 bytes)

31. Re: [TowerTalk] In Shack Tuner Vs. Remote Tuner for Multi-Band Antennas (score: 1)
Author: Dan Maguire via TowerTalk <towertalk@contesting.com>
Date: Mon, 5 May 2014 12:18:51 -0700 (PDT)
You can see an animation of how the pattern changes for one particular installation here, near the end of the first post in the thread: http://forums.qrz.com/showthread.php?429533-Follow-up-analysis-
/archives//html/Towertalk/2014-05/msg00092.html (7,713 bytes)

32. [TowerTalk] Fwd: "Antenna Tuner" (score: 1)
Author: Hans Hammarquist via TowerTalk <towertalk@contesting.com>
Date: Mon, 5 May 2014 17:17:22 -0400 (EDT)
Yes Dave, You are right. I just find it "funny" that this relationship exist. Some hams may think that the "reversed" impedance has nothing to do with "tuning". I just wonder: You, and may with you s
/archives//html/Towertalk/2014-05/msg00094.html (16,802 bytes)

33. [TowerTalk] 1. Ferrite, 2. Polyphasers (score: 1)
Author: Dan Atchison via TowerTalk <towertalk@contesting.com>
Date: Tue, 06 May 2014 15:05:13 -0400
Two questions for the group. 1. I'm making RF chokes out of 2.4" ferrite cores, mix 43 and mix 31 material. Is there a maximum limit to the amount of ferrite I should use? 2. Are there any advantages
/archives//html/Towertalk/2014-05/msg00106.html (6,927 bytes)

34. Re: [TowerTalk] ROHN TOWER BOLTS (score: 1)
Author: Mark Pride via TowerTalk <towertalk@contesting.com>
Date: Wed, 7 May 2014 06:21:17 -0700 (PDT)
One other point on the tower hardware from Rohn these days.  They have changed their hardware where the nuts are designed to be put on the bolt ONE time.  To remove the nut, one will damage the threa
/archives//html/Towertalk/2014-05/msg00123.html (11,414 bytes)

35. Re: [TowerTalk] ROHN TOWER BOLTS (score: 1)
Author: Mark Pride via TowerTalk <towertalk@contesting.com>
Date: Wed, 7 May 2014 06:50:03 -0700 (PDT)
Heard a story many years ago about a tower that was installed in KH6 with stainless steel hardware and after time, with the constant trade winds, the nuts all fell off.    There is vibration to conte
/archives//html/Towertalk/2014-05/msg00126.html (12,037 bytes)

36. [TowerTalk] T2X problem (score: 1)
Author: Willem Angenent via TowerTalk <towertalk@contesting.com>
Date: Wed, 7 May 2014 16:24:38 -0400
I have a T2X I took from the tower because it was not working. I have taken it apart and have the following problem: The brake release normal. No turning either way even not a buzz from the motor Ind
/archives//html/Towertalk/2014-05/msg00131.html (7,217 bytes)

37. Re: [TowerTalk] ROHN TOWER BOLTS UPDATE (score: 1)
Author: J Chaloupka via TowerTalk <towertalk@contesting.com>
Date: Thu, 8 May 2014 09:11:53 -0700 (PDT)
My idea, not fact.  In assembly to align the mismatch of the two members being bolted a tapered drift pin is used in the large hole to make for perfect alignment.  The smaller bolt is then inserted i
/archives//html/Towertalk/2014-05/msg00144.html (10,482 bytes)

38. [TowerTalk] First Tower and Beam (score: 1)
Author: Michael Brumberger via TowerTalk <towertalk@contesting.com>
Date: Tue, 13 May 2014 03:20:19 -0400 (EDT)
Hope you wontmind answering a few questions/commenting. I have purchased new60ft (10ft sections) of Rohn 25 including a top section withrotor plate. It is in very good condition. I am in the process
/archives//html/Towertalk/2014-05/msg00245.html (9,200 bytes)

39. Re: [TowerTalk] First Tower and Beam (score: 1)
Author: K7LXC--- via TowerTalk <towertalk@contesting.com>
Date: Tue, 13 May 2014 10:13:56 -0400 (EDT)
People have written whole books in order to answer those, and many more, questions. You can get mine from championradio.com. I wrote it for YOU! Yes, there is a good-sized learning curve with any of
/archives//html/Towertalk/2014-05/msg00256.html (7,877 bytes)

40. [TowerTalk] Tower Forsale (score: 1)
Author: Chuck N7BV via TowerTalk <towertalk@contesting.com>
Date: Tue, 13 May 2014 09:46:33 -0700 (PDT)
Spring cleaning: Seven 10ft sections (one has a 1/8 ding in a leg) can be used for base section One 5ft base section Two guy/torque bars Three guy-wire ground plates Three Rohn earth anchors 6 Turnbu
/archives//html/Towertalk/2014-05/msg00265.html (6,869 bytes)

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