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Total 41 documents matching your query.

1. [RFI] 160m-5mhz noise? (score: 1)
Author: Sam Morgan <k5oai.sam@gmail.com>
Date: Thu, 05 Nov 2009 19:28:40 -0600
About 4-5 days ago I started noticing my noise floor on 160m, which had been around 4-5, is now running S9 to S9+10. I did see it stop for a couple of hours on the 2nd day, but now it's steady all da
/archives//html/RFI/2009-11/msg00000.html (7,477 bytes)

2. Re: [RFI] 160m-5mhz noise? (score: 1)
Author: Sam Morgan <k5oai.sam@gmail.com>
Date: Fri, 06 Nov 2009 05:14:37 -0600
and this is legal how? -- GB & 73 K5OAI Sam Morgan _______________________________________________ RFI mailing list RFI@contesting.com http://lists.contesting.com/mailman/listinfo/rfi
/archives//html/RFI/2009-11/msg00005.html (7,871 bytes)

3. Re: [RFI] 160m-5mhz noise? (score: 1)
Author: Sam Morgan <k5oai.sam@gmail.com>
Date: Fri, 06 Nov 2009 06:43:13 -0600
snip I have a K2 and a softrock sdr, perhaps I can borrow a laptop..... that is why I ask the group about this noise, I am familiar with the normal 'every so many kc' type switching supply noise. But
/archives//html/RFI/2009-11/msg00007.html (9,388 bytes)

4. Re: [RFI] 160m-5mhz noise? (score: 1)
Author: Sam Morgan <k5oai.sam@gmail.com>
Date: Sun, 08 Nov 2009 13:55:12 -0600
update: this morning I went the other way, down in frequency to 1.700mhz at 1.700mhz and the frequency's below that are clear I found the lowest point that the noise starts is 1.705mhz it starts abru
/archives//html/RFI/2009-11/msg00015.html (9,862 bytes)

5. [RFI] Portable ~$50 AM/SW radio for dfing? (score: 1)
Author: Sam Morgan <k5oai.sam@gmail.com>
Date: Sun, 08 Nov 2009 17:34:37 -0600
Anyone care to recommend a cheap (around $50) AM/SW receiver that I could use for direction finding my noise source(s)? I guess having a bfo would be a nice plus. Digital read out optional, I could w
/archives//html/RFI/2009-11/msg00016.html (6,597 bytes)

6. Re: [RFI] 160m-5mhz noise? (score: 1)
Author: Sam Morgan <k5oai.sam@gmail.com>
Date: Sun, 08 Nov 2009 20:13:37 -0600
nope -- GB & 73 K5OAI Sam Morgan _______________________________________________ RFI mailing list RFI@contesting.com http://lists.contesting.com/mailman/listinfo/rfi
/archives//html/RFI/2009-11/msg00018.html (7,773 bytes)

7. Re: [RFI] 160m-5mhz noise? (score: 1)
Author: Sam Morgan <k5oai.sam@gmail.com>
Date: Mon, 09 Nov 2009 08:36:15 -0600
strange blessing, after 24/7 for at least 8 days it's gone this morning....... now if I could just schedule it to be gone for the up coming 160m contest weekends, hi hi. -- GB & 73 K5OAI Sam Morgan _
/archives//html/RFI/2009-11/msg00019.html (8,224 bytes)

8. Re: [RFI] I will have you arrested (score: 1)
Author: Sam Morgan <k5oai.sam@gmail.com>
Date: Fri, 12 Feb 2010 14:55:40 -0600
fyi Frank, there are places I have lived in this country, where bragging about how you would enjoy getting someone arrested, would be the equivalent to asking some one to remove you, as they would se
/archives//html/RFI/2010-02/msg00063.html (8,563 bytes)

9. Re: [RFI] Sudden Computer Racket (score: 1)
Author: Sam Morgan <k5oai.sam@gmail.com>
Date: Mon, 28 Jun 2010 15:04:56 -0500
Radio Works has some snap on mix#31 chokes: http://www.radioworks.com/ -- GB & 73 K5OAI Sam Morgan _______________________________________________ RFI mailing list RFI@contesting.com http://lists.con
/archives//html/RFI/2010-06/msg00037.html (10,509 bytes)

10. [RFI] Garage door openers (score: 1)
Author: Sam Morgan <k5oai.sam@gmail.com>
Date: Mon, 23 Aug 2010 11:00:43 -0500
It's possible an intermittent local noise problem may turn out to be related to their garage door(s) opener(s). What part of the opener might be the problem? How/what might could be done to fix it? T
/archives//html/RFI/2010-08/msg00059.html (7,834 bytes)

11. Re: [RFI] Garage door openers (score: 1)
Author: Sam Morgan <k5oai.sam@gmail.com>
Date: Mon, 23 Aug 2010 11:48:04 -0500
A little more background We have isolated it to a 110 circuit but the night the electrician came out to chase it it failed to show up. However before it started, he was a tad impatient (it was 7:15+
/archives//html/RFI/2010-08/msg00061.html (11,305 bytes)

12. Re: [RFI] Garage door openers (score: 1)
Author: Sam Morgan <k5oai.sam@gmail.com>
Date: Wed, 25 Aug 2010 18:12:19 -0500
maybe I should change the subject line to doorbell transformer? but I'll just leave it like it is for now something new today last night was the 1st rain, ~2 inches, in the last month (if this had be
/archives//html/RFI/2010-08/msg00075.html (8,878 bytes)

13. Re: [RFI] Bulb rumors. (score: 1)
Author: Sam Morgan <k5oai.sam@gmail.com>
Date: Mon, 29 Nov 2010 18:52:16 -0600
ah, now I understand what I have been doing wrong, so let me be sure I have this correct, if I will simply stop listening to Rush Limbaugh, Glen Beck, or Fox News and start listening to NPR, Chris Ma
/archives//html/RFI/2010-11/msg00124.html (10,606 bytes)

14. Re: [RFI] Need help identifying RFI (score: 1)
Author: Sam Morgan <k5oai.sam@gmail.com>
Date: Thu, 09 Dec 2010 11:27:10 -0600
no help from my end but I will be watching this thread closely I have the same high noise floor problem starting on 160m continuing at an S9 level down through 20m only difference is I never have any
/archives//html/RFI/2010-12/msg00068.html (8,603 bytes)

15. [RFI] distance to rfi source? (score: 1)
Author: Sam Morgan <k5oai.sam@gmail.com>
Date: Wed, 05 Jan 2011 18:53:45 -0600
I just had a visit from my local AEP rep, he was here to try to locate an rfi complaint I had called in. I let him hear the noise (sounds like a noise floor) (by that I mean no arcing just a steady h
/archives//html/RFI/2011-01/msg00066.html (6,984 bytes)

16. Re: [RFI] distance to rfi source? (score: 1)
Author: Sam Morgan <k5oai.sam@gmail.com>
Date: Thu, 06 Jan 2011 15:06:48 -0600
here is all the info I have so far: http://pages.suddenlink.net/k5oai/2011-rfi-noise.html the posted recordings are the ones that contained some buzz or something, I didn't save or post the ones that
/archives//html/RFI/2011-01/msg00072.html (8,468 bytes)

17. Re: [RFI] distance to rfi source? (score: 1)
Author: Sam Morgan <k5oai.sam@gmail.com>
Date: Sun, 09 Jan 2011 17:47:46 -0600
Last night we had a little rain here, maybe 1/2 inch or so. and I was looking at the bands with the P3 again and seeing differences. Jan 5, 2011 I was seeing noise humps about every 110kc on 160m, 60
/archives//html/RFI/2011-01/msg00082.html (9,699 bytes)

18. [RFI] K5OAI rfi chase (score: 1)
Author: Sam Morgan <k5oai.sam@gmail.com>
Date: Sun, 16 Jan 2011 18:06:20 -0600
I originally started trying to keep a journal of my rfi problems here: http://pages.suddenlink.net/k5oai/2011-rfi-noise.html I hope to have this previous data added to it's new home in the near futur
/archives//html/RFI/2011-01/msg00148.html (6,679 bytes)

19. [RFI] snap on toroid question (score: 1)
Author: Sam Morgan <k5oai.sam@gmail.com>
Date: Sat, 12 Mar 2011 21:32:02 -0600
I have found some snap on toroids I had lost, hi hi. Thinking of putting them on some of my feedlines down in the shack I have 5 different feed lines, all of them have some slack (extra length) some
/archives//html/RFI/2011-03/msg00045.html (7,027 bytes)

20. Re: [RFI] snap on toroid question (score: 1)
Author: Sam Morgan <k5oai.sam@gmail.com>
Date: Sat, 12 Mar 2011 22:24:59 -0600
I just figured since the antennas are so close to each other..... one 17m vertical is 7 feet away from a Hi-Q 6/160 and both of those are within 10 feet of the last 15' of the legs of one end of a 16
/archives//html/RFI/2011-03/msg00047.html (7,643 bytes)

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