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References: [ +from:doug@k4ac.com: 9 ]

Total 9 documents matching your query.

1. Re: [RFI] Adding AFI to the List? (score: 1)
Author: "Doug Rehman" <doug@k4ac.com>
Date: Mon, 2 Feb 2009 15:15:54 -0500
I would think the answer to AFI would be an appropriate utilization of RFI (unintended of course)... Given the number of amateur bands available, I would be surprised if the audio equipment and its a
/archives//html/RFI/2009-02/msg00019.html (7,944 bytes)

2. Re: [RFI] CFLs and UV myth (score: 1)
Author: "Doug Rehman" <doug@k4ac.com>
Date: Wed, 25 Feb 2009 14:10:16 -0500
We are perhaps wandering a bit far afield, but I guess the RF Interference could be with carbon based life? Unfortunately the link is only to the abstract of the study. The abstract makes no mention
/archives//html/RFI/2009-02/msg00136.html (8,400 bytes)

3. Re: [RFI] Latest RFI-proof SUVs (score: 1)
Author: "Doug Rehman" <doug@k4ac.com>
Date: Thu, 11 Jun 2009 11:19:15 -0400
I have a 2008 Toyota Tundra (pickup twin of Sequoia SUV) and haven't experienced any issues in 18 months/18K miles. I run HF-UHF with a Kenwood TS-2000/RC-2000. My antennas are mounted in the forward
/archives//html/RFI/2009-06/msg00028.html (10,586 bytes)

4. Re: [RFI] Latest RFI-proof SUVs (score: 1)
Author: "Doug Rehman" <doug@k4ac.com>
Date: Thu, 11 Jun 2009 12:11:15 -0400
Power comes directly from the battery. The radio is under the right rear seat; I use an automotive 12V relay, with the coil powered by the ignition switch, to turn the radio on/off. To ground the rad
/archives//html/RFI/2009-06/msg00030.html (10,586 bytes)

5. Re: [RFI] Working with the Power Company (was: Privileged treatment) (score: 1)
Author: "Doug Rehman" <doug@k4ac.com>
Date: Thu, 11 Feb 2010 21:28:46 -0500
I've had two "trying" experiences with public utilities. The first was with my cable provider whom I get business class Internet service from. Lightning took out the cable gateway (modem/router for m
/archives//html/RFI/2010-02/msg00050.html (10,641 bytes)

6. [RFI] Power Line RFI (score: 1)
Author: "Doug Rehman" <doug@k4ac.com>
Date: Thu, 9 Dec 2010 20:05:26 -0500
I've been working with my local power company to eliminate power line noise. We had most of it eliminated until last week when a new noise source popped up. This new noise source is horrendous (59+30
/archives//html/RFI/2010-12/msg00072.html (7,700 bytes)

7. [RFI] Interesting Noise (score: 1)
Author: Doug Rehman <doug@k4ac.com>
Date: Thu, 10 Mar 2011 20:38:53 -0500
I had a radio listening on 144.200 USB last night. The band was absolutely quiet when all of the sudden a 59+20dB noise came on. Immediately after hearing it, I realized that a major rain downpour ha
/archives//html/RFI/2011-03/msg00035.html (6,601 bytes)

8. Re: [RFI] Interesting Noise (score: 1)
Author: Doug Rehman <doug@k4ac.com>
Date: Thu, 10 Mar 2011 22:05:52 -0500
I've received several emails indicating rain/precipitation static. I don't think so as: 1) the antenna it was connected to is at DC ground (halo loop) 2) there is a surge suppressor in the outside co
/archives//html/RFI/2011-03/msg00037.html (7,785 bytes)

9. Re: [RFI] Interesting Noise (score: 1)
Author: Doug Rehman <doug@k4ac.com>
Date: Fri, 11 Mar 2011 08:40:49 -0500
The noise sounded like typical power line noise, not white noise. The halo is about 75'. The tower lights (24 VDC) are about 18" higher and there are several vertically polarized antennas on the 10'
/archives//html/RFI/2011-03/msg00042.html (8,986 bytes)

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