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Total 132 documents matching your query.

121. Re: [TowerTalk] Rotor on AB577 (score: 1)
Author: "Joe Subich, K4IK" <k4ik@subich.com>
Date: Mon, 30 May 2005 21:17:06 -0400
The lower mast adapter for a Tailtwister (P/N 51467-10) will fit the AB-577 antenna adapter (stock number 5820-00-973-0200) just fine. Unfortunately, the lower mast adapter for the Ham-IV (etc.) ser
/archives//html/Towertalk/2005-05/msg00731.html (7,568 bytes)

122. Re: [TowerTalk] Small Yagi Advice (score: 1)
Author: "Joe Subich, K4IK" <k4ik@subich.com>
Date: Sun, 5 Jun 2005 18:50:04 -0400
Jim, The original poster did not say anything about price range - he was speaking about size for mounting on a push up mast. The two or three element SteppIR yagi will certainly outperform any of the
/archives//html/Towertalk/2005-06/msg00138.html (12,553 bytes)

123. Re: [TowerTalk] Small Yagi Advice (score: 1)
Author: "Joe Subich, K4IK" <k4ik@subich.com>
Date: Sun, 5 Jun 2005 19:35:42 -0400
John, Have fun trying to make a stack of three monobanders work on a short mast. I can almost guarantee that even the tree element HyGain monobanders will not work properly on 10 and 15 meters unless
/archives//html/Towertalk/2005-06/msg00145.html (9,453 bytes)

124. Re: [TowerTalk] elevated vertical (score: 1)
Author: "Joe Subich, K4IK" <k4ik@subich.com>
Date: Sun, 12 Jun 2005 10:30:12 -0400
You are correct ... it will also vary based on the height of the tower (of course). Where the tower is "short," or near 1/2 wave electrically, it will represent a low impedance connection and conside
/archives//html/Towertalk/2005-06/msg00293.html (8,079 bytes)

125. Re: [TowerTalk] Guying a Rohn Tower (score: 1)
Author: "Joe Subich, W4TV" <k4ik@subich.com>
Date: Sun, 3 Jul 2005 14:32:39 -0400
In an 80 MPH area (like that of NE0P), the 2 sq ft. for Rohn 45 with 34' above a bracket is not enough to support much of anything. With 24' above the top bracket, Rohn 25 is rated for 4.9 ft. sq. a
/archives//html/Towertalk/2005-07/msg00030.html (8,142 bytes)

126. Re: [TowerTalk] Tower Down Due To Cindy Tell Ne What You Think (score: 1)
Author: "Joe Subich, W4TV" <k4ik@subich.com>
Date: Thu, 14 Jul 2005 18:28:35 -0400
I think I would call a lawyer about that. Act of God or not, your neighbor could still be liable under the theory of negligence. He left an item outside, unsecured, that had the potential to become
/archives//html/Towertalk/2005-07/msg00342.html (9,231 bytes)

127. Re: [TowerTalk] Help with antenna (score: 1)
Author: "Joe Subich, W4TV" <k4ik@subich.com>
Date: Tue, 23 Aug 2005 15:35:02 -0400
Bill, McMaster Carr has this kind of stuff ... www.mcmaster.com they have both Garolite and fiberglass sheets, plates, etc. 73, Joe Subich, W4TV microHAM America, LLC www.microHAM-USA.com ___________
/archives//html/Towertalk/2005-08/msg00449.html (8,458 bytes)

128. Re: [TowerTalk] RMC 1000 Remote cable (score: 1)
Author: "Joe Subich, W4TV" <k4ik@subich.com>
Date: Thu, 3 Nov 2005 19:04:39 -0500
If one wanted to avoid the rotary joints and "hose reels" it is possible to copy from what the broadcasters have been doing on TV news (microwave) vans for 30 years. They use a "nycoil" which is simp
/archives//html/Towertalk/2005-11/msg00132.html (9,393 bytes)

129. Re: [TowerTalk] Identify Remote Rotary Antenna Switch (score: 1)
Author: "Joe Subich, W4TV" <k4ik@subich.com>
Date: Sun, 6 Nov 2005 10:24:42 -0500
Bill, If the motor is a stepping unit, it is a WOMLY/Antenna Mart switch. I'm sure Alan Bond at MGS could provide documentation in that case. Try: info@mgs4u.com. If it is not a stepping (ratchet) mo
/archives//html/Towertalk/2005-11/msg00221.html (10,467 bytes)

130. Re: [TowerTalk] BEST MEDIUM SIZED TRIBANDER BEAM FOR CONTESTING? (score: 1)
Author: "Joe Subich, W4TV" <k4ik@subich.com>
Date: Sat, 26 Nov 2005 14:48:34 -0500
Keith, That's a completely low blow ... the three element SteppIR has three elements the T6 has six. The SteppIR has a slightly longer boom but they're both in the greater than 10 foot and less than
/archives//html/Towertalk/2005-11/msg00720.html (15,213 bytes)

131. Re: [TowerTalk] ao (score: 1)
Author: "Joe Subich, W4TV" <k4ik@subich.com>
Date: Fri, 9 Dec 2005 18:45:27 -0500
On the other hand there are laws that deal with refusing to sell a product or service when a qualified buyer seeks to purchase the product or service. About the only limitation to "qualified buyer" t
/archives//html/Towertalk/2005-12/msg00195.html (7,976 bytes)

132. Re: [TowerTalk] Holy SteppIR! (score: 1)
Author: "Joe Subich, W4TV" <k4ik@subich.com>
Date: Mon, 26 Dec 2005 17:25:42 -0500
This looks like a case of more money that planning... The antennas are much too high to be effective. With the elevation control they might be useful for EME on 10 meters (18.9 dBi gain in free space
/archives//html/Towertalk/2005-12/msg00508.html (8,976 bytes)

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