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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*Topband\:\s+160m\s+noise\s*$/: 45 ]

Total 45 documents matching your query.

41. Re: Topband: 160m noise (score: 1)
Author: "Jim Brown" <jim@audiosystemsgroup.com>
Date: Sun, 14 Nov 2004 11:10:00 -0600
Of course -- IF the interfering signal is only at a single frequency, and if you have time to tune each and every choke to each and every line. Rarely do the stars line up that way. My ham station op
/archives//html/Topband/2004-11/msg00153.html (10,582 bytes)

42. Re: Topband: 160m noise (score: 1)
Author: "Jim Brown" <jim@audiosystemsgroup.com>
Date: Sun, 14 Nov 2004 13:17:07 -0600
The point is that it is almost never necessary to do so if you can maximize the suppression that can be achieved without resonance, as well as the trouble you can get into when you DO achieve series
/archives//html/Topband/2004-11/msg00155.html (9,618 bytes)

43. Topband: 160m noise (score: 1)
Author: calle.jonsson@sverige.nu
Date: Thu, 29 Nov 2007 15:09:23 +0100 (CET)
Interesting replies from OH and SM! It would be most interesting to get some reports from Russia, preferably UA9 about the noise.I have noticed that UA9 stations have bad reception from SM lately! It
/archives//html/Topband/2007-11/msg00250.html (6,817 bytes)

44. Topband: 160m Noise (score: 1)
Author: GEORGE WALLNER <gwallner@the-beach.net>
Date: Sat, 01 Dec 2007 08:39:47 -0500
" You can hear the sound at www.kolumbus.fi/juha.kajava/lurputus.wav " This sounds quite a bit like the Dragon I've heard on VK9WWI in early Oct '07. One big difference: the impulse noise was contino
/archives//html/Topband/2007-12/msg00003.html (6,833 bytes)

45. Topband: 160m noise (score: 1)
Author: "Don Moman VE6JY" <ve6jy.1@gmail.com>
Date: Mon, 3 Dec 2007 20:12:30 +0000
Like many other areas, the noise floor here has been creeping upwards over the years. I am in a rural farm setting but heavy industry rolls closer every year. While I have methods to address or at le
/archives//html/Topband/2007-12/msg00024.html (8,496 bytes)


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