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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+Ham\s+IV\s+Rotor\s*$/: 28 ]

Total 28 documents matching your query.

21. Re: [TowerTalk] Ham IV Rotor (score: 1)
Author: Cqtestk4xs@aol.com
Date: Sat, 12 Aug 2006 07:52:32 EDT
Depending on the antenna, you do NOT need a thrust bearing with your system. A lightweight antenna like an A-3 simply needs something to keep it aligned in the "cone top hole" if you are using a skin
/archives//html/Towertalk/2006-08/msg00322.html (6,997 bytes)

22. Re: [TowerTalk] Ham IV Rotor (score: 1)
Author: "K8RI on TowerTalk" <K8RI-on-TowerTalk@tm.net>
Date: Sat, 12 Aug 2006 08:09:27 -0400
It depends on what you have for a top section along with the size of the antenna. If you have a conventional ROHN 25G top section it tapers to a tube about a foot to 16 inches long. Normally this wo
/archives//html/Towertalk/2006-08/msg00323.html (9,696 bytes)

23. Re: [TowerTalk] Ham IV Rotor (score: 1)
Author: "K8RI on TowerTalk" <K8RI-on-TowerTalk@tm.net>
Date: Sat, 12 Aug 2006 14:23:58 -0400
I should have said the tube at the top of the stadard top section serves well as a thrust bearing fpr a relatively short pipe mast that will hold most antennas the Ham IV is capable of turning. Roge
/archives//html/Towertalk/2006-08/msg00329.html (8,229 bytes)

24. [TowerTalk] Ham IV rotor (score: 1)
Author: ed <stang416@magma.ca>
Date: Sun, 25 Mar 2007 12:47:56 -0500
My indicator for the Ham IV rotor is not showing the correct direction now, in fact, when I change the direction it sometimes does not continually move, then it will jump a considerable degrees Is th
/archives//html/Towertalk/2007-03/msg00506.html (6,332 bytes)

25. Re: [TowerTalk] Ham IV rotor (score: 1)
Author: Cqtestk4xs@aol.com
Date: Sun, 25 Mar 2007 15:15:31 EDT
My indicator for the Ham IV rotor is not showing the correct direction now, in fact, when I change the direction it sometimes does not continually move, then it will jump a considerable degrees Is th
/archives//html/Towertalk/2007-03/msg00507.html (7,333 bytes)

26. [TowerTalk] Ham IV Rotor (score: 1)
Author: "AD5VJ Bob" <rtnmi@sbcglobal.net>
Date: Fri, 23 Nov 2007 11:54:16 -0600
I just noticed this morning after some high winds (cold front) that came through in the last couple of days that my CDE controller is not following my rotor position. I had my son press the controls
/archives//html/Towertalk/2007-11/msg00459.html (6,770 bytes)

27. Re: [TowerTalk] Ham IV Rotor (score: 1)
Author: Bill Gillenwater <gillie@pa.net>
Date: Fri, 23 Nov 2007 13:01:44 -0500
Probably a dirty direction pot in the rotor. Or maybe a loose wire at the controller or rotor. 73 Bill _______________________________________________ _______________________________________________
/archives//html/Towertalk/2007-11/msg00460.html (8,050 bytes)

28. Re: [TowerTalk] Ham IV Rotor (score: 1)
Author: "AD5VJ Bob" <rtnmi@sbcglobal.net>
Date: Fri, 23 Nov 2007 13:39:52 -0600
We just had snow last night so it may be cold related issue. Just did the troubleshooting from the manual and am finding: 1) the 500ohm between 3 and 7 is present 2) it does add to 500 when going bet
/archives//html/Towertalk/2007-11/msg00463.html (8,976 bytes)


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