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Total 15 documents matching your query.

1. [TowerTalk] Rotators again (score: 1): Author: Alan AB2OS <ab2os@att.net>; Date: Sun, 13 Jun 2004 20:57:28 -0400; Is the AlfaSpid the only rotator that allows one to reset the North alignment at the control box instead of having to climb the tower if the antenna swivels on the mast? AlfaSpid claims this as one o; /archives//html/Towertalk/2004-06/msg00281.html (7,324 bytes)
2. Re: [TowerTalk] Rotators again (score: 1): Author: "Roger Borowski" <K9RB@bellsouth.net>; Date: Sun, 13 Jun 2004 21:29:27 -0400; The Hygain DCU-1 controller allows for this also. It works with any of the CDE/Hygain bell style rotators. It is marketed separately as well as the "Ham V" with rotator and also digital T2X with the; /archives//html/Towertalk/2004-06/msg00283.html (8,262 bytes)
3. Re: [TowerTalk] Rotators again (score: 1): Author: "Jerry Keller" <k3bz@arrl.net>; Date: Sun, 13 Jun 2004 22:40:23 -0400; I'm pretty sure the Yaesu series of rotators allows for moving the position of the azimuth pointer without moving the rotator, by simply removing the clear plastic front cover, then pulling off the n; /archives//html/Towertalk/2004-06/msg00286.html (8,441 bytes)
4. Re: [TowerTalk] Rotators again (score: 1): Author: "VE6JY Don Moman" <ve6jy@freenet.edmonton.ab.ca>; Date: Mon, 14 Jun 2004 02:40:34 -0000; Any rotor that has a pot and/or limit switches physically attached to the rotor will eventually run out of adjustment if something slips and keeps slipping. A minor slip of 10 degrees, will reduce th; /archives//html/Towertalk/2004-06/msg00287.html (11,150 bytes)
5. Re: [TowerTalk] Rotators again (score: 1): Author: "Tower (K8RI)" <tower@rogerhalstead.com>; Date: Sun, 13 Jun 2004 23:48:06 -0400; is out Every wind a garden hose lengthwise<:-)) It takes a fairly long piece to get the equivelant of a rotor loop. I'm reminded of this every time I put the pressure washer away. Roger Halstead (K8; /archives//html/Towertalk/2004-06/msg00291.html (8,128 bytes)
6. Re: [TowerTalk] Rotators again (score: 1): Author: Pete Smith <n4zr@contesting.com>; Date: Mon, 14 Jun 2004 06:31:18 -0400; At 10:40 PM 6/13/2004, Jerry Keller wrote: I'm pretty sure the Yaesu series of rotators allows for moving the position of the azimuth pointer without moving the rotator, by simply removing the clear; /archives//html/Towertalk/2004-06/msg00293.html (8,548 bytes)
7. Re: [TowerTalk] Rotators again (score: 1): Author: Alan AB2OS <ab2os@att.net>; Date: Mon, 14 Jun 2004 07:45:23 -0400; So you are saying that running the coax down through the mast and rotator doesn't really allow one to dispense with a rotor loop? That was another of the things I liked about the AlfaSpid -- although; /archives//html/Towertalk/2004-06/msg00295.html (8,434 bytes)
8. Re: [TowerTalk] Rotators again (score: 1): Author: Pete Smith <n4zr@contesting.com>; Date: Mon, 14 Jun 2004 08:09:24 -0400; At 07:45 AM 6/14/2004, Alan AB2OS wrote: So you are saying that running the coax down through the mast and rotator doesn't really allow one to dispense with a rotor loop? That was another of the thin; /archives//html/Towertalk/2004-06/msg00296.html (9,654 bytes)
9. Re: [TowerTalk] Rotators again (score: 1): Author: "Tower (K8RI)" <tower@rogerhalstead.com>; Date: Mon, 14 Jun 2004 09:35:08 -0400; for having That's the way I did mine. It wraps around the mast twice on the way down to the top of the tower, through a retainer loop (BIG ty-wrap) at the top and once around the tower. Then they al; /archives//html/Towertalk/2004-06/msg00301.html (10,874 bytes)
10. Re: [TowerTalk] Rotators again (score: 1): Author: "Joe SUbich, K4IK" <k4ik@subich.com>; Date: Mon, 14 Jun 2004 09:54:59 -0400 (EDT); Unfortunately, all that winding around the mast is not rotation loop (it's the way the mast extension is handeld). The lines (actually the "nycoil" conduit) are still attached firmly at the top/bott; /archives//html/Towertalk/2004-06/msg00304.html (9,313 bytes)
11. Re: [TowerTalk] Rotators again (score: 1): Author: k2qmf@juno.com; Date: Mon, 14 Jun 2004 10:37:03 -0400; The M2 OR-2800 is able to do this also... It is an adjustment in the controller programming... 73, Ted K2QMF ________________________________________________________________ The best thing to hit the; /archives//html/Towertalk/2004-06/msg00309.html (10,778 bytes)
12. Re: [TowerTalk] Rotators again (score: 1): Author: "Jerry Keller" <k3bz@arrl.net>; Date: Mon, 14 Jun 2004 11:24:54 -0400; Pete... the spiral is a great idea...except for when the antenna is mounted only a short distance above the tower top. 73, Jerry K3BZ -- Original Message -- From: Pete Smith To: Alan AB2OS ; towertal; /archives//html/Towertalk/2004-06/msg00315.html (10,932 bytes)
13. Re: [TowerTalk] Rotators again (score: 1): Author: Pete Smith <n4zr@contesting.com>; Date: Mon, 14 Jun 2004 15:17:46 -0400; Unfortunately, all that winding around the mast is not rotation loop (it's the way the mast extension is handeld). The lines (actually the "nycoil" conduit) are still attached firmly at the top/botto; /archives//html/Towertalk/2004-06/msg00330.html (10,141 bytes)
14. Re: [TowerTalk] Rotators again (score: 1): Author: Pete Smith <n4zr@contesting.com>; Date: Mon, 14 Jun 2004 15:21:24 -0400; At 11:24 AM 6/14/2004, Jerry Keller wrote: Pete... the spiral is a great idea...except for when the antenna is mounted only a short distance above the tower top. 73, Jerry K3BZ Mine's less than a foo; /archives//html/Towertalk/2004-06/msg00331.html (9,643 bytes)
15. RE: [TowerTalk] Rotators again (score: 1): Author: "Joe Subich, K4IK" <k4ik@subich.com>; Date: Mon, 14 Jun 2004 15:45:30 -0400; Yes, it would be ... I have considered trying to get 25' (about three turns) of the 1.25" Nycoil material and running two or three pieces of LM400 or equivalent through it as a rotor loop. The botto; /archives//html/Towertalk/2004-06/msg00333.html (9,442 bytes)

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