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References: [ +from:pete.n4zr@gmail.com: 71 ]

Total 71 documents matching your query.

61. [RFI] Computer (maybe just USB subsystem) shutting down (score: 1)
Author: Pete Smith N4ZR <pete.n4zr@gmail.com>
Date: Wed, 21 Feb 2024 11:03:21 -0500
I have a persistent problem with my computer (and N1MM Logger) shutting down every couple of hours when I'm active on the air, requiring a computer restart.  I run 1100-1500 watts on HF 160-10, and h
/archives//html/RFI/2024-02/msg00030.html (7,039 bytes)

62. Re: [RFI] Computer (maybe just USB subsystem) shutting down (score: 1)
Author: Pete Smith N4ZR <pete.n4zr@gmail.com>
Date: Fri, 1 Mar 2024 21:41:47 -0500
Hi Mike et al - it turned out to be not one of the usual USB power-down things (mine have been off for years), but an Advanced setting on the CW COM port used by Winkey - I think the culprit was "Ena
/archives//html/RFI/2024-03/msg00001.html (9,796 bytes)

63. [RFI] Mysterious K3 Symptoms - RFI? (score: 1)
Author: Pete Smith N4ZR <pete.n4zr@gmail.com>
Date: Wed, 13 Mar 2024 10:20:24 -0400
Operating in this morning's CWT, and saw a recurrence of strange RFI-like symptoms.  After transmitting, RX gain sometimes was severely reduced, but simply moving the K-3's AF gain a little would cau
/archives//html/RFI/2024-03/msg00020.html (8,459 bytes)

64. [RFI] Mysterious K3 Symptoms - RFI? : Important addendum (score: 1)
Author: Pete Smith N4ZR <pete.n4zr@gmail.com>
Date: Wed, 13 Mar 2024 10:48:52 -0400
Operating in this morning's CWT, and saw a recurrence of strange RFI-like symptoms.  After transmitting, RX gain sometimes was severely reduced, but simply moving the K-3's AF gain a little would cau
/archives//html/RFI/2024-03/msg00023.html (8,069 bytes)

65. Re: [RFI] Mysterious K3 Symptoms - RFI? (score: 1)
Author: Pete Smith N4ZR <pete.n4zr@gmail.com>
Date: Wed, 13 Mar 2024 10:57:37 -0400
Interesting suggestion, Mike - I use a recently-bought Samlex metered supply, and its analog voltmeter does not move visibly when transmitting.  Also checked the KPA-1500 supply, and maximum voltage
/archives//html/RFI/2024-03/msg00024.html (11,892 bytes)

66. Re: [RFI] Mysterious K3 Symptoms - RFI? : Important addendum (score: 1)
Author: Pete Smith N4ZR <pete.n4zr@gmail.com>
Date: Fri, 15 Mar 2024 16:34:59 -0400
Hi OM - you say "every time".  Do you mean that literally?  Does it happen without your having transmitted before it happens?  It sure is a mystery, as is the fact that mine cleared up completely wit
/archives//html/RFI/2024-03/msg00029.html (10,051 bytes)

67. Re: [RFI] Mystery Noise (Aren't they all) (score: 1)
Author: Pete Smith N4ZR <pete.n4zr@gmail.com>
Date: Wed, 27 Mar 2024 17:51:26 -0400
Unfortunately, the multi-step procedure you describe has been the case everywhere I have lived - it would be nice if the repair crews could at least give us a chance to listen when they're done repai
/archives//html/RFI/2024-03/msg00050.html (13,150 bytes)

68. Re: [RFI] 80m S9 Noise (score: 1)
Author: Pete Smith N4ZR <pete.n4zr@gmail.com>
Date: Mon, 1 Apr 2024 15:01:19 -0400
Still, as someone suggested, it would also help to characterize the noise - e.g. 60 Hz hum/buzz, etc. 73, Pete N4ZR Find a battery-powered radio that tunes those frequencies and start probing. See my
/archives//html/RFI/2024-04/msg00004.html (7,640 bytes)

69. Re: [RFI] [cwops] Solar Panels (score: 1)
Author: Pete Smith N4ZR <pete.n4zr@gmail.com>
Date: Tue, 16 Apr 2024 07:52:47 -0400
Hi Mark - RFI@contesting.com has a ton of information in this area in its archive. 73, Pete N4ZR Today I met with an energetic solar panel salesman and need an Executive Summary on CWops' experience
/archives//html/RFI/2024-04/msg00016.html (8,240 bytes)

70. Re: [RFI] New RFI Source (score: 1)
Author: Pete Smith N4ZR <pete.n4zr@gmail.com>
Date: Mon, 27 May 2024 13:54:13 -0400
That makes it harder - unless, of course,  it's something defective that is in the process of failing. 73, Pete N4ZR https://sdellington.us/hr/RFI/24.05.27.jpg Unfortunately, it has now become interm
/archives//html/RFI/2024-05/msg00010.html (7,811 bytes)

71. Re: [RFI] K2MO Solar Panel RFI Issue: Problem Solved! (score: 1)
Author: Pete Smith N4ZR <pete.n4zr@gmail.com>
Date: Thu, 25 Jul 2024 16:11:19 -0400
Please guys, we get enough politics elsewhere. 73, Pete N4ZR This has nothing to do with a constitutional-conservative preference for less government and more liberty. It has to do with corruption by
/archives//html/RFI/2024-07/msg00053.html (10,787 bytes)

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