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Total 11 documents matching your query.

1. [TowerTalk] Unknown antenna (score: 1): Author: "Ron's Laptop" <w9rma-3@charter.net>; Date: Sat, 21 Sep 2013 16:10:31 -0500; Hi folks, below is a couple of photos of a tri-band antenna. It is a three element beam for 20-10 meters. on element that wasn't taken apart before I got it is 12 ft. in length which I believe to be; /archives//html/Towertalk/2013-09/msg00284.html (7,436 bytes)
2. Re: [TowerTalk] Unknown antenna (score: 1): Author: n8de@thepoint.net; Date: Tue, 24 Sep 2013 08:31:10 -0400; Those element insulators are from Hy-Gain (long ago). My best guess, per your description is a Hy-Gain TH-3 (very first one they came out with), but not sure why one element has no traps. Perhaps the; /archives//html/Towertalk/2013-09/msg00288.html (8,540 bytes)
3. Re: [TowerTalk] Unknown antenna (score: 1): Author: Dave Quick KŘEKL <k0ekl@frontier.com>; Date: Tue, 24 Sep 2013 07:48:42 -0500; There's a copy of the HyGain TH2 manual in the Boat Anchor Manual Archive: http://bama.edebris.com/manuals/hygain/th2/ The driven element insulators in the drawings look just like the insulators in y; /archives//html/Towertalk/2013-09/msg00289.html (8,533 bytes)
4. Re: [TowerTalk] Unknown antenna (score: 1): Author: KJ6Y@aol.com; Date: Tue, 24 Sep 2013 11:20:34 -0400 (EDT); This is Hygian's original TH3. Skip, KJ6Y _Communications Service Co_ (http://www.communicationsserviceco.com/) 818-887-3569 _______________________________________________ __________________________; /archives//html/Towertalk/2013-09/msg00291.html (7,032 bytes)
5. Re: [TowerTalk] Unknown antenna (score: 1): Author: Ken Burchfield <k5jxl@yahoo.com>; Date: Tue, 24 Sep 2013 09:52:17 -0700 (PDT); I think all that have called it an old Hygain th beam are correct, the insulators are the type used in their old verticals. If the boom is 15.75 it could be an old th-4 Here is the link to BAMA for t; /archives//html/Towertalk/2013-09/msg00292.html (9,554 bytes)
6. Re: [TowerTalk] Unknown antenna (score: 1): Author: GARY HUBER <glhuber@msn.com>; Date: Tue, 24 Sep 2013 13:25:11 -0500; Having found a TH-4 back in 1975, I bought it and worked a lot of DX with it until I replaced it with a new TH-7 right after they came out. The TH-4 did have a close spaced reflector without traps an; /archives//html/Towertalk/2013-09/msg00293.html (10,468 bytes)
7. [TowerTalk] Unknown Antenna (score: 1): Author: "Timothy A. Holmes" <taholmes160@gmail.com>; Date: Mon, 14 Mar 2016 19:11:54 -0400; Good Evening Everyone: This past weekend, I was given an Brand New Still in the wood packing crate antenna. I dont yet know what specific model number it is, but its a 900 series antenna made by Andr; /archives//html/Towertalk/2016-03/msg00257.html (7,895 bytes)
8. Re: [TowerTalk] Unknown Antenna (score: 1): Author: "K5WA" <K5WA@Comcast.net>; Date: Tue, 15 Mar 2016 15:00:58 -0500; Tim, If you'll look at page 46 and 47 of this 1969 Andrew catalog (link below), it mentions the 900 series antenna and seems to match your description. I wouldn't think there would be a lot of value; /archives//html/Towertalk/2016-03/msg00258.html (7,403 bytes)
9. Re: [TowerTalk] Unknown Antenna (score: 1): Author: Al Kozakiewicz <akozak@hourglass.com>; Date: Tue, 15 Mar 2016 20:02:58 +0000; Andrew is CommScope. The use of a pre zip code postal code indicates the years between 1943 and 1963. It is probably some sort of FM antenna meant for use on an existing AM broadcast tower. Al AB2ZY; /archives//html/Towertalk/2016-03/msg00259.html (9,036 bytes)
10. Re: [TowerTalk] Unknown Antenna (score: 1): Author: "Stan Labinsky Jr." <K2STN@frontier.com>; Date: Tue, 15 Mar 2016 17:49:46 -0400; Tim, what you're looking at is a DC grounded ground-plane antenna. Tunable from 25 MHz to the top end of Two Meters. I've seen these in 2-way radio systems for some of the school bus yards I service.; /archives//html/Towertalk/2016-03/msg00263.html (7,749 bytes)
11. Re: [TowerTalk] Unknown Antenna (score: 1): Author: Jim Brown <jim@audiosystemsgroup.com>; Date: Tue, 15 Mar 2016 15:45:14 -0700; More correctly, it was a corporate buyout. Andrew as an independent company was one of the most respected in the RF world. Commscope was the spinoff of the cable division of a major telecom company,; /archives//html/Towertalk/2016-03/msg00266.html (7,853 bytes)

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