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Total 3 documents matching your query.

1. Re: [TowerTalk] OptiBeam OB2-40M (score: 1)
Author: Mike Zak <mike@brookblue.com>
Date: Thu, 20 May 2021 18:26:25 +0000
In the past 18 years I have owned a variety of Optibeam yagis, including two OB2-40 2el yagis and an OB4-40 4el. I also have an OB3-40 in the process of going up on a tower. Mechanically, they are al
/archives//html/Towertalk/2021-05/msg00080.html (14,035 bytes)

2. Re: [TowerTalk] OptiBeam OB2-40M (score: 1)
Author: Mike Zak <mike@brookblue.com>
Date: Fri, 21 May 2021 19:30:17 +0000
A lot of this, IMO, depends on the specifics of any given station and its location. A site that is HFTA-friendly can compensate a lot for an antenna thats not EZNEC friendly. Im pretty confident that
/archives//html/Towertalk/2021-05/msg00085.html (10,155 bytes)

3. Re: [TowerTalk] OptiBeam OB2-40M (score: 1)
Author: Mike Zak <mike@brookblue.com>
Date: Sun, 23 May 2021 20:31:22 +0000
Is there a paper, article, YouTube video, Powerpoint deck, chapter in a book, website, message-in-a-bottle, or anything else, that clearly and succinctly describes the trade-offs and interactions bet
/archives//html/Towertalk/2021-05/msg00115.html (12,601 bytes)

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