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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*Topband\:\s+coax\s+loops\s+\-\s+the\s+age\s+old\s+question\.\.\.\s*$/: 7 ]

Total 7 documents matching your query.

1. Topband: coax loops - the age old question... (score: 1)
Author: Pete Parisetti <hb9dsu@gmail.com>
Date: Mon, 16 Nov 2009 08:49:08 +0100
Hello topbanders, I would like to be the thousandth who asks the same old question - do, in your experience, small coax loops work? Both K1ZM and ON4UN don't discard them in their books as useless, b
/archives//html/Topband/2009-11/msg00356.html (7,259 bytes)

2. Re: Topband: coax loops - the age old question... (score: 1)
Author: Missouri Guy <n0tt1@juno.com>
Date: Mon, 16 Nov 2009 17:12:55 +0000
Pete, Yes, they DO work. How well they work compared to other RX antennas is another story. In my experience, a 5ft loop is adequate. Your transmit antenna might be coupling noise into the loop. Plac
/archives//html/Topband/2009-11/msg00360.html (8,201 bytes)

3. Re: Topband: coax loops - the age old question... (score: 1)
Author: "Rick Karlquist" <richard@karlquist.com>
Date: Mon, 16 Nov 2009 10:57:48 -0800
I wrote an article on an improved feed system for coaxial loops in the Sept/Oct 2009 National Contest Journal. I should emphasize that my contribution is to the feed system, and I don't have a magic
/archives//html/Topband/2009-11/msg00362.html (8,759 bytes)

4. Re: Topband: coax loops - the age old question... (score: 1)
Author: "Rick Karlquist" <richard@karlquist.com>
Date: Mon, 16 Nov 2009 17:25:52 -0800
Rick N6RK _______________________________________________ 160 meters is a serious band, it should be treated with respect. - TF4M
/archives//html/Topband/2009-11/msg00367.html (7,749 bytes)

5. Re: Topband: coax loops - the age old question... (score: 1)
Author: wb6rse1@mac.com
Date: Mon, 16 Nov 2009 21:08:24 -0800
I've used the 5 ft per side coax loop and added the 2.5 ft per coax loop for 80m while I was at it. Each loop was tuned separately and then "T" connected for a single coax run to rig where it went in
/archives//html/Topband/2009-11/msg00368.html (8,372 bytes)

6. Re: Topband: coax loops - the age old question... (score: 1)
Author: Raoul Coetzee <raoulcoetzee@yahoo.com>
Date: Tue, 17 Nov 2009 05:11:42 -0800 (PST)
I would like to add my opinion here, for what it is worth. As I live on a small property, I am limited in choices for RX antennas. I have been using a 3 turn co-ax loop for some years now, and always
/archives//html/Topband/2009-11/msg00369.html (8,987 bytes)

7. Re: Topband: coax loops - the age old question... (score: 1)
Author: David Hollander <n7rk@cox.net>
Date: Tue, 17 Nov 2009 07:15:40 -0700
Hi Steve - I also made a 2 band shielded loop back in the 1980's. I recall discussing it with Doug DeMaw at the ARRL and he also told me a 2 band loop would not work but it did. http://members.cox.ne
/archives//html/Topband/2009-11/msg00370.html (8,350 bytes)


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