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References: [ +from:mjc5@psu.edu: 82 ]

Total 82 documents matching your query.

61. Re: [RFI] ISOBAR (score: 1)
Author: Michael Coslo <mjc5@psu.edu>
Date: Wed, 19 Sep 2012 21:00:29 -0400
Sounds familiar. At our Mountaintop facility, we unplug all the radios, disconnect all the antennas from a patch panel when not in use. should be enough. Last year, several pieces of equipment, two o
/archives//html/RFI/2012-09/msg00134.html (8,722 bytes)

62. Re: [RFI] rfi problem (score: 1)
Author: Michael Coslo <mjc5@psu.edu>
Date: Thu, 1 Nov 2012 19:25:39 -0400
I keep having these visions of the "Christmas Vacation" movie. - 73 de Mike N3LI - _______________________________________________ RFI mailing list RFI@contesting.com http://lists.contesting.com/mail
/archives//html/RFI/2012-11/msg00010.html (8,366 bytes)

63. Re: [RFI] RFI on 1.8 mhz (score: 1)
Author: Michael Coslo <mjc5@psu.edu>
Date: Tue, 22 Jan 2013 10:58:00 -0500
I heard RFI on North Oak Lane in State College PA this past fall. Sort of a sweeping noise, around a second apart. I went to a web page with noise examples, and heard a duplicate of the noise, it was
/archives//html/RFI/2013-01/msg00114.html (8,626 bytes)

64. Re: [RFI] URGENT: Washing Machine RFI (score: 1)
Author: Michael Coslo <mjc5@psu.edu>
Date: Sun, 24 Feb 2013 21:15:24 -0500
We have a Frigidaire side loader, with no RFI, and uses very little water. It's about 6 months old. Although my mother used to swear by her gasoline powered wringer washer. 8^) Giving some thought, I
/archives//html/RFI/2013-02/msg00022.html (9,893 bytes)

65. Re: [RFI] "Fake" power supplies (score: 1)
Author: Michael Coslo <mjc5@psu.edu>
Date: Thu, 14 Mar 2013 18:48:55 -0400
Yell loud and long. Another little trick is Ebay feedback. That's where a lot of the fakes come from, and a lot of those same fakes might be in stores. And the sellers are exquisitely sensitive to f
/archives//html/RFI/2013-03/msg00072.html (7,568 bytes)

66. Re: [RFI] "Fake" power supplies (score: 1)
Author: Michael Coslo <mjc5@psu.edu>
Date: Sat, 16 Mar 2013 09:05:04 -0400
And How! That UL label is there for a reason, and that is that the device isn't supposed to catch fire. This is not unlike when they put melamine in pet food. Life threatening possibilities. - 73 de
/archives//html/RFI/2013-03/msg00083.html (7,791 bytes)

67. Re: [RFI] Solar System RFI (score: 1)
Author: Michael Coslo <mjc5@psu.edu>
Date: Thu, 28 Mar 2013 18:19:39 -0400
Imagine the toroid they had to use for that! - 73 de Mike N3LI - _______________________________________________ RFI mailing list RFI@contesting.com http://lists.contesting.com/mailman/listinfo/rfi
/archives//html/RFI/2013-03/msg00140.html (7,616 bytes)

68. Re: [RFI] Per prior EMP discussions - onesecondafter.com (score: 1)
Author: Michael Coslo <mjc5@psu.edu>
Date: Sun, 7 Apr 2013 19:02:41 -0400
Oh geesh - I don't...I better get busy putting one up! Anyone have any good designs? 8^) (apologies all - just trying to inject some levity) We've already had some emp messes. In the early sixties bo
/archives//html/RFI/2013-04/msg00003.html (8,692 bytes)

69. Re: [RFI] Shielding a ground wire (score: 1)
Author: Michael Coslo <mjc5@psu.edu>
Date: Fri, 26 Apr 2013 18:00:31 -0400
It's possible, but I'd expect problems on only one band. But I would really look closely at that ground system. Odds are a big problem in it. - Mike - _______________________________________________
/archives//html/RFI/2013-04/msg00054.html (7,749 bytes)

70. Re: [RFI] Shielding a ground wire (score: 1)
Author: Michael Coslo <mjc5@psu.edu>
Date: Sun, 28 Apr 2013 15:52:51 -0400
I catch a 404 on this page. - 73 de Mike N3LI - _______________________________________________ RFI mailing list RFI@contesting.com http://lists.contesting.com/mailman/listinfo/rfi
/archives//html/RFI/2013-04/msg00075.html (8,551 bytes)

71. Re: [RFI] Apple and Motorola Wall Chargers (score: 1)
Author: Michael Coslo <mjc5@psu.edu>
Date: Thu, 15 Aug 2013 20:56:16 -0400
Don't use any after market Apple Power supplies. They are horribly made linear supplies, which might be quiet, but they are badly designed, single rectifier, bad circuit board layout. There is a not
/archives//html/RFI/2013-08/msg00003.html (8,045 bytes)

72. Re: [RFI] Time for me to get serious on chasing down this RFI (score: 1)
Author: Michael Coslo <mjc5@psu.edu>
Date: Mon, 19 Aug 2013 17:34:07 -0400
By the way, I have one of those Apple chargers in the shack, with no RFI at all. I'd love a spare, so if the OP wants to give that one to me, I'll be happy to pay for postage. _______________________
/archives//html/RFI/2013-08/msg00010.html (8,896 bytes)

73. Re: [RFI] Keyboard RFI (score: 1)
Author: Michael Coslo <mjc5@psu.edu>
Date: Thu, 22 Aug 2013 15:03:35 -0400
There is either a bad tap, or you are on the end of an extender amp that has power enabled as if to power another amp further down the line. That is not good at all. As for keyboards, and mice I have
/archives//html/RFI/2013-08/msg00017.html (8,048 bytes)

74. Re: [RFI] I saw your neighbor at church on Sunday, and he said he heard you on your radio (score: 1)
Author: Michael Coslo <mjc5@psu.edu>
Date: Mon, 26 Aug 2013 19:10:13 -0400
599? - 8^) Mike N3LI - _______________________________________________ RFI mailing list RFI@contesting.com http://lists.contesting.com/mailman/listinfo/rfi
/archives//html/RFI/2013-08/msg00060.html (7,079 bytes)

75. Re: [RFI] Invisible Fence RFI? (score: 1)
Author: Michael Coslo <mjc5@psu.edu>
Date: Sun, 1 Dec 2013 17:47:18 -0500
There is one up the road from my place. It emits a sort of pulsing sound I can hear on BCB. - 73 Mike N3LI - _______________________________________________ RFI mailing list RFI@contesting.com http:/
/archives//html/RFI/2013-12/msg00016.html (7,734 bytes)

76. Re: [RFI] LED Bulbs (score: 1)
Author: Michael Coslo <mjc5@psu.edu>
Date: Thu, 13 Feb 2014 23:07:42 -0500
THIS! A thousand times this. My neighbors on one side of me - an active duty soldier out of the country most of the time and his wife and children who live here full time, well, I run the snowblower
/archives//html/RFI/2014-02/msg00095.html (8,973 bytes)

77. Re: [RFI] A visit with the power company. (score: 1)
Author: Michael Coslo <mjc5@psu.edu>
Date: Thu, 27 Mar 2014 20:16:59 -0400
Oh dear. If I were growing plants indoors, and the sheriff comes to the door because my neighbor heard RFI and assumed that I was growing Pot, I might take umbrage. After all, theyd probably show up
/archives//html/RFI/2014-03/msg00232.html (8,206 bytes)

78. Re: [RFI] Grow-light.. (score: 1)
Author: Michael Coslo <mjc5@psu.edu>
Date: Fri, 28 Mar 2014 15:50:20 -0400
That is people in general. When all is said and done, much more is said than done. Im beginning to think that all Hams are living next door to bloodthirsty drug dealers growing killer weed. Or they t
/archives//html/RFI/2014-03/msg00261.html (10,106 bytes)

79. Re: [RFI] Grow-light.. (score: 1)
Author: Michael Coslo <mjc5@psu.edu>
Date: Sat, 29 Mar 2014 09:55:13 -0400
Yes. Not only that, there have been cases where they have gone in to the wrong house . Killed innocent people. Killed their pets. That could be your house. Who ya gonna call? If you have any sense of
/archives//html/RFI/2014-03/msg00275.html (9,427 bytes)

80. Re: [RFI] Thumper & not the rabbit (score: 1)
Author: Michael Coslo <mjc5@psu.edu>
Date: Sat, 29 Mar 2014 13:19:51 -0400
Be careful - there are probably drug dealers in your basement! All kidding aside, You have some RF in the shack. Youve mitigated a lot of it, but you are on the right path. You probably have some RF
/archives//html/RFI/2014-03/msg00283.html (7,453 bytes)

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