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References: [ +from:Battles.Richard@lee.k12.al.us: 11 ]

Total 11 documents matching your query.

1. [RFI] Linksys Wireless router (score: 1)
Author: "Battles,Richard" <Battles.Richard@lee.k12.al.us>
Date: Thu, 13 Aug 2009 12:41:12 -0500
My neighbor and I had the same problem with birdies. I switched out the cat 5 cables with shielded cat 5 cables with the shielded rj-45 connectors. no more birdies. richard WB4BYQ ___________________
/archives//html/RFI/2009-08/msg00003.html (6,711 bytes)

2. Re: [RFI] Plasma TV's are killing our hobby (score: 1)
Author: "Battles,Richard" <Battles.Richard@lee.k12.al.us>
Date: Fri, 31 Dec 2010 20:05:18 -0600
My neighbor just purchased a Samsung 50 in plasma the monday after thanksgiving. so i started working on my sense antennas for the timewave anc-4. i can cancel most of the rfi, with the two dipoles r
/archives//html/RFI/2010-12/msg00197.html (10,310 bytes)

3. Re: [RFI] Cell Phone Charger Duracell made in China (score: 1)
Author: "Battles,Richard" <Battles.Richard@lee.k12.al.us>
Date: Tue, 4 Jan 2011 16:26:26 -0600
I had a neighbor that had a no name brand cell phone charger that his son's girlfriend would bring with her when she would visit the home. terrible noise on 40 meters. traced it with my portable sony
/archives//html/RFI/2011-01/msg00057.html (10,567 bytes)

4. Re: [RFI] RFI Analysis Please (score: 1)
Author: "Battles,Richard" <Battles.Richard@lee.k12.al.us>
Date: Mon, 24 Jan 2011 21:44:01 -0600
Sounds like the switching power supply of a plasma tv. my neighbors samsung does this on 3902 mhz. richard WB4BYQ When you verify the source, take a pic of the source and save the audio file and plea
/archives//html/RFI/2011-01/msg00198.html (9,665 bytes)

5. Re: [RFI] Old RFI back and a new one help please (score: 1)
Author: "Battles,Richard" <Battles.Richard@lee.k12.al.us>
Date: Wed, 26 Jan 2011 10:34:01 -0600
Scott, this sounds like a switching power supply in you home, or near you from a neighbor. switching power supplies sound like a buzzsaw. the rfi from the supply will be conducted into the house wiri
/archives//html/RFI/2011-01/msg00210.html (8,202 bytes)

6. Re: [RFI] Old RFI back and a new one help please (score: 1)
Author: "Battles,Richard" <Battles.Richard@lee.k12.al.us>
Date: Wed, 26 Jan 2011 13:08:51 -0600
Rick, yes the power being underground does help alot with conducted rfi from switching power supplies, and this seems to help more if you do not share the same transformer secondary with a neighbor.
/archives//html/RFI/2011-01/msg00213.html (13,353 bytes)

7. Re: [RFI] Gone then back (score: 1)
Author: "Battles,Richard" <Battles.Richard@lee.k12.al.us>
Date: Mon, 31 Jan 2011 17:43:28 -0600
do what i have done. write a complaint about the problem, address it to the ARRL, Mike Gruber, he will send them a letter, he will also copy the letter to the FCC, give them about 60 days to fix the
/archives//html/RFI/2011-01/msg00235.html (9,675 bytes)

8. Re: [RFI] Gone then back (score: 1)
Author: "Battles,Richard" <Battles.Richard@lee.k12.al.us>
Date: Tue, 1 Feb 2011 20:19:34 -0600
I have light dimmer switches in my home with no rfi at all. they are the Lutron type with the three way switch and dimmer. i am wondering what frequency do you hear this rfi, is it very broad in natu
/archives//html/RFI/2011-02/msg00008.html (13,427 bytes)

9. Re: [RFI] Gone then back (score: 1)
Author: "Battles,Richard" <Battles.Richard@lee.k12.al.us>
Date: Tue, 1 Feb 2011 20:28:28 -0600
If the problem cannot be fixed, i would try a Timewave ANC-4 or MFJ-1026 noise canceler. richard wb4byq I have light dimmer switches in my home with no rfi at all. they are the Lutron type with the t
/archives//html/RFI/2011-02/msg00009.html (14,079 bytes)

10. Re: [RFI] Gone then back (score: 1)
Author: "Battles,Richard" <Battles.Richard@lee.k12.al.us>
Date: Wed, 2 Feb 2011 08:00:03 -0600
I bet that the new dimmers have gone to a PWM controller, they are not using the RC network and a SCR to control the turn on turn off times. If it is a Pulse Width Modulation controller then that exp
/archives//html/RFI/2011-02/msg00016.html (16,513 bytes)

11. Re: [RFI] RE HVAC issue (score: 1)
Author: "Battles,Richard" <Battles.Richard@lee.k12.al.us>
Date: Wed, 9 Feb 2011 15:45:10 -0600
I just built a new house in the country to leave the RFI neighbors. I made sure that the new HVAC was RFI free. i purchased a Reem super quite 80 heat pump with backup propane gas. we installed ft-24
/archives//html/RFI/2011-02/msg00037.html (9,839 bytes)

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