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Total 5 documents matching your query.

1. [TowerTalk] finding rf on coax (score: 1)
Author: David Voit <dvoit1944@gmail.com>
Date: Mon, 7 Nov 2016 18:23:11 -0800
I put up an end fed wire. I have some interference with a smoke detector and a cheap chinese keyer. I am trying to understand what is causing the problem. It might be radiation from the coax or just
/archives//html/Towertalk/2016-11/msg00127.html (7,852 bytes)

2. Re: [TowerTalk] TowerTalk Digest, Vol 168, Issue 8 (score: 1)
Author: David Voit <dvoit1944@gmail.com>
Date: Sun, 4 Dec 2016 07:27:29 -0800
I installed a ground rod by using a water hose to do the drilling and it took me about fifteen minutes for an 8 foot rod. I slip the rod inside a garden hose and turn on the water. The water washes a
/archives//html/Towertalk/2016-12/msg00040.html (30,453 bytes)

3. [TowerTalk] On the reactivity of copper with HCL (score: 1)
Author: David Voit <dvoit1944@gmail.com>
Date: Fri, 30 Dec 2016 10:31:13 -0800
I am wondering about the concern over the reaction of copper with HCL. I am an old Chemical Engineer and my memory vaguely said it will not react. I did a little searching and found this comment whic
/archives//html/Towertalk/2016-12/msg00366.html (7,848 bytes)

4. [TowerTalk] On the subject of random wire antennas (score: 1)
Author: David Voit <dvoit1944@gmail.com>
Date: Sat, 22 Apr 2017 11:27:52 -0700
I am going to put up a random wire as a vertical in a tall pine tree and place a remote tuner at the feed point and fed with coax. Looking over the info on random wires, there are various lengths to
/archives//html/Towertalk/2017-04/msg00135.html (8,609 bytes)

5. Re: [TowerTalk] On the subject of random wire antennas (score: 1)
Author: David Voit <dvoit1944@gmail.com>
Date: Sat, 22 Apr 2017 16:12:28 -0700
OK. I did not recognize the high angle radiation pattern. One more genius idea into the trash. I will do the standard thing of running it from tree to tree so it is horizontal. you'da thought with al
/archives//html/Towertalk/2017-04/msg00139.html (13,472 bytes)

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