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References: [ +from:ad6aa@sbcglobal.net: 44 ]

Total 44 documents matching your query.

21. Re: [RFI] Clamp on RF meter (score: 1)
Author: Michael Germino <ad6aa@sbcglobal.net>
Date: Wed, 2 Feb 2011 11:20:45 -0800 (PST)
Well I thinking a little more simple than that. I was measuring RF current into a telephone handset. (Remember those, before cordless. Kids that was "Back in the day".) I plugged the filter into the
/archives//html/RFI/2011-02/msg00022.html (9,730 bytes)

22. Re: [RFI] Wireless Keyboard/Mouse Combos? (score: 1)
Author: Michael Germino <ad6aa@sbcglobal.net>
Date: Tue, 29 Mar 2011 11:40:31 -0700 (PDT)
I am using a microsoft product. wireless mouse 5000 wireless comfort keyboard 5000 No problem running 100 watts. But I didn't have a problem before. The computer is sitting 3 feet from radio. Mike AD
/archives//html/RFI/2011-03/msg00135.html (8,766 bytes)

23. Re: [RFI] Passive Cellphone Repeater? (score: 1)
Author: Michael Germino <ad6aa@sbcglobal.net>
Date: Sat, 16 Apr 2011 20:06:43 -0700 (PDT)
I once read an article where two rhombics where connected by ladder-line to get a TV signal into a valley. Mike AD6AA _______________________________________________ RFI mailing list RFI@contesting.c
/archives//html/RFI/2011-04/msg00037.html (7,131 bytes)

24. Re: [RFI] Electric Fence Problems (score: 1)
Author: Michael Germino <ad6aa@sbcglobal.net>
Date: Thu, 10 Jan 2013 22:58:46 -0800 (PST)
A ground is important for a fence charger. A better ground won't solve your noise problems, but if you do replace the charger, I would make sure the ground is good. you don't want the gentleman blami
/archives//html/RFI/2013-01/msg00074.html (8,047 bytes)

25. [RFI] 75 material (score: 1)
Author: Michael Germino <ad6aa@sbcglobal.net>
Date: Fri, 29 Mar 2013 00:30:27 -0700 (PDT)
Has anyone tried or know anything about this "New Low Frequency Suppression Cable Components Optimized for 200kHz to 30MHz" From Fair-rite? http://www.fair-rite.com/newfair/pdf/LowFreqSuppression.pdf
/archives//html/RFI/2013-03/msg00142.html (6,481 bytes)

26. Re: [RFI] FCC issues official citation for well pump RFI on Topband (score: 1)
Author: Michael Germino <ad6aa@sbcglobal.net>
Date: Thu, 25 Apr 2013 20:18:48 -0700 (PDT)
Well, (Pun intended) this should put to rest that a "ground" can absorb RFI. The well case, if steel, is a heck of a ground rod. Mike AD6AA _______________________________________________ RFI mailing
/archives//html/RFI/2013-04/msg00048.html (9,020 bytes)

27. [RFI] Twisted pair for mobile power (score: 1)
Author: Michael Germino <ad6aa@sbcglobal.net>
Date: Mon, 29 Apr 2013 21:40:22 -0700 (PDT)
How often should you twist a pair of power cables, for a mobile setup? Is there a optimal twist rate or twist as much as you can? Mike 73, AD6AA _______________________________________________ RFI ma
/archives//html/RFI/2013-04/msg00089.html (6,452 bytes)

28. Re: [RFI] Ferrites for < 500 khz (score: 1)
Author: Michael Germino <ad6aa@sbcglobal.net>
Date: Thu, 12 Sep 2013 20:40:09 -0700 (PDT)
Read about this a while back.  http://www.fair-rite.com/newfair/pdf/LowFreqSuppression.pdf   I have no experience with these and at the time, couldn't find where you could buy them.   Mike AD6AA Are
/archives//html/RFI/2013-09/msg00028.html (9,078 bytes)

29. [RFI] Resetting Auto Computer (score: 1)
Author: Michael Germino <ad6aa@sbcglobal.net>
Date: Thu, 29 May 2014 11:46:08 -0700 (PDT)
After reading the item from Jim below, I wondered if everyone knew how to reset their auto computer. Simply disconnect the Ground cable to the battery for about a half minute and reconnect.  (Worked
/archives//html/RFI/2014-05/msg00093.html (8,334 bytes)

30. Re: [RFI] Auto quieting (score: 1)
Author: Michael Germino <ad6aa@sbcglobal.net>
Date: Mon, 5 Oct 2015 15:13:52 -0700
I did everything that Jim recommended and no problems.  I also avoided running all cable and coax along the vehicle wiring and crossed all wiring at right angles. Don't be afraid to oversize your pow
/archives//html/RFI/2015-10/msg00011.html (9,668 bytes)

31. Re: [RFI] Ferrite prices (score: 1)
Author: Michael Germino <ad6aa@sbcglobal.net>
Date: Mon, 5 Dec 2016 20:02:28 +0000 (UTC)
I have used Arrow Electronics in the past for ferrites.  Besides the pricing, I have had good service and packing. Mike73, AD6AA  Arrow Electronics 0431173551 .74 i.d. clamp-on, mix 31, $2.69 ea or $
/archives//html/RFI/2016-12/msg00014.html (8,214 bytes)

32. Re: [RFI] Ferrite prices (score: 1)
Author: Michael Germino <ad6aa@sbcglobal.net>
Date: Mon, 5 Dec 2016 20:50:49 +0000 (UTC)
Jim Brown, K9YC,  has a excellent Web site.  print the section on RFI and study it.  A few generalities can be thrown out, but if you read Jim's info two or three times, you'll better understand the
/archives//html/RFI/2016-12/msg00016.html (8,036 bytes)

33. Re: [RFI] Grow Light RFI (score: 1)
Author: Michael Germino <ad6aa@sbcglobal.net>
Date: Wed, 7 Dec 2016 14:16:28 +0000 (UTC)
Could have been "Deere group"  Farmer Mike73, AD6AA I think I have emailed our Medical Marijuana Zoning and Licensing Ordinances to everyone who requested them.  If I missed anyone, please speak up.
/archives//html/RFI/2016-12/msg00023.html (8,830 bytes)

34. [RFI] Solar Panel RFI (score: 1)
Author: Michael Germino <ad6aa@sbcglobal.net>
Date: Sat, 18 Mar 2017 14:11:43 +0000 (UTC)
What am I supposed to hear?  A general increase of the noise floor or certain frequencies? I have a neighbor across the street with a Solar City setup and I have not heard anything obvious. Mike73, A
/archives//html/RFI/2017-03/msg00062.html (8,072 bytes)

35. Re: [RFI] New Larger Fair-Rite #31 Toroid (score: 1)
Author: Michael Germino <ad6aa@sbcglobal.net>
Date: Mon, 27 Mar 2017 01:12:32 +0000 (UTC)
I used the larger Toroids when I set up my pickup for HF, it was about 3 or so years ago.  I used them to wrap my large power cable coming from the battery.   Did I need it.  ???  I belt and suspende
/archives//html/RFI/2017-03/msg00089.html (8,331 bytes)

36. Re: [RFI] Spectrum Cable Boxes (score: 1)
Author: Michael Germino <ad6aa@sbcglobal.net>
Date: Mon, 11 Nov 2019 03:18:07 +0000 (UTC)
Jameco Reliapro ST-123A Wall Adapter Transformer 12 VDC 3 Amp 36 Watt 3.8"H x 2.1"W x 1.6"D Screw Terminal Output Amazon has one for $17.95Not a switching power Supply, but have no first hand knowled
/archives//html/RFI/2019-11/msg00026.html (8,842 bytes)

37. Re: [RFI] RV Converter Issue (score: 1)
Author: Michael Germino <ad6aa@sbcglobal.net>
Date: Mon, 16 Dec 2019 23:35:00 +0000 (UTC)
Do you have a ferrite choke balun on your coax at your antenna?  The coax may be radiating near your converter. Mike73, AD6AA  _______________________________________________ RFI mailing list RFI@con
/archives//html/RFI/2019-12/msg00127.html (7,775 bytes)

38. Re: [RFI] The ARRL Contest Update for April 1, 2020 (score: 1)
Author: Michael Germino <ad6aa@sbcglobal.net>
Date: Wed, 1 Apr 2020 18:06:11 +0000 (UTC)
"Vintage" A modern bulb made to look vintage or "steampunk" may not have been  Incandescent. Probably a "steampunk led bulb". Mike73, AD6AA  73 Rob K5UJ Vintage light bulbs were the ultimate cause of
/archives//html/RFI/2020-04/msg00004.html (9,345 bytes)

39. Re: [RFI] Inverters? (score: 1)
Author: Michael Germino <ad6aa@sbcglobal.net>
Date: Mon, 21 Sep 2020 13:01:30 +0000 (UTC)
I've been following this discussion. All I can add is I haven't had a problem with RFI during FD using my Honda generators.  What I was wondering was, nobody mentioned the sine wave output of the gen
/archives//html/RFI/2020-09/msg00070.html (8,556 bytes)

40. [RFI] Solar Farm Mobil measurement (score: 1)
Author: Michael Germino <ad6aa@sbcglobal.net>
Date: Wed, 23 Sep 2020 00:58:38 +0000 (UTC)
Date/Time: 5pm 9/22/2020 Location (GPS coordinates and/or street address. Describe location if necessary). 30560 Mc Cabe RoadGustine, CANext to the National Cemetery at Santa Nella How far was the me
/archives//html/RFI/2020-09/msg00113.html (9,917 bytes)

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