- 1. Topband: noise floor (score: 1)
- Author: Pete Parisetti <hb9dsu@gmail.com>
- Date: Sun, 18 Oct 2009 16:30:25 +0200
- Hello everybody from a newcomer to the list. I have a question. I would like to understand if my suburban location is significantly more noisy than others or not. To do so, it is handy to have the no
- /archives//html/Topband/2009-10/msg00194.html (6,947 bytes)
- 2. Topband: more on noise (score: 1)
- Author: Pete Parisetti <hb9dsu@gmail.com>
- Date: Wed, 21 Oct 2009 13:14:33 +0200
- I would like to thank all who have answered my question on noise floor in dBm. To summarise, it turns out that it is common (with a vertical antenna and with narrow bandwidth on CW) to measure betwee
- /archives//html/Topband/2009-10/msg00256.html (7,567 bytes)
- 3. 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)
- 4. Re: Topband: 160 RX Loops (score: 1)
- Author: Pete Parisetti <hb9dsu@gmail.com>
- Date: Mon, 21 Dec 2009 09:32:17 +0100
- Initially I have used the KC2TX coax loops, with rather dismal results. Then, I have done exactly what Herb suggests (loop.jpg<http://www.chmusiq.com/ham/img/loop.jpg>), and was initially very please
- /archives//html/Topband/2009-12/msg00230.html (8,273 bytes)
- 5. Re: Topband: Antena RX for 160Mtrs (score: 1)
- Author: Pete Parisetti <hb9dsu@gmail.com>
- Date: Thu, 4 Feb 2010 09:03:42 +0100
- Hola Eduardo, I have tried small coax loops by KC2TX ( http://www.qsl.net/kc2tx/lb_loop1.htm) and did not find them an improvement over my L. Others have, though. Then I have built the loop described
- /archives//html/Topband/2010-02/msg00059.html (7,372 bytes)
- 6. Re: Topband: 160 wire yagi (score: 1)
- Author: Pete Parisetti <hb9dsu@gmail.com>
- Date: Fri, 10 Sep 2010 09:49:04 +0200
- Top contest station IR4T in Modena, Italy, has a two element wire beam suspended from a water tower at 210'. Performance, as I remember from 15 years ago, was astounding - once we managed to break th
- /archives//html/Topband/2010-09/msg00035.html (9,707 bytes)
- 7. Topband: noise (score: 1)
- Author: Pete Parisetti <hb9dsu@gmail.com>
- Date: Thu, 20 Jan 2011 17:17:51 +0100
- Hi TopBanders, I would like to ask the experts' advice to help me identifying what yould possibly be the cause of this noise, that has been plagueing me for quite some time: http://www.chmusiq.com/ha
- /archives//html/Topband/2011-01/msg00108.html (7,587 bytes)
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