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References: [ 14 ]

Total 14 documents matching your query.

1. [RFI] Weird RFI question for the group (score: 1)
Author: "Dan Kovatch" <>
Date: Fri, 19 Dec 2003 15:24:48 -0500
I have noticed a strange 'group' of signals mainly centered on the 40 meter band. The signal sounds a bit like power line noise but may actually be at a higher frequency-kind of a 'growl' more than a
/archives//html/RFI/2003-12/msg00041.html (7,435 bytes)

2. [RFI] BPL article on msn (score: 1)
Author: "Dan Kovatch" <>
Date: Wed, 3 Mar 2004 06:37:04 -0500 W8CAR Dan Kovatch zone 4 and 8/ohio/EN81oj ________
/archives//html/RFI/2004-03/msg00000.html (6,093 bytes)

3. Re: [RFI] KW Amp on second floor (score: 1)
Author: "Dan Kovatch" <>
Date: Thu, 11 Mar 2004 15:51:00 -0500
I have been using my Alpha 76 on the second floor for 10 years with no problems (other than the usual). All antennas are grounded externally using antenna switches. I have a 'ground' that connects to
/archives//html/RFI/2004-03/msg00057.html (8,095 bytes)

4. [RFI] Interesting Wireless Broadband article (score: 1)
Author: "Dan Kovatch" <>
Date: Thu, 15 Jul 2004 05:52:07 -0400
Let's see if the BPL denizens can compete with this in the 'rural' areas they claim they will service. Sounds like some other people have been finding practical solutions while BPL advocates have bee
/archives//html/RFI/2004-07/msg00008.html (6,749 bytes)

5. [RFI] Visit from the power company (score: 1)
Author: "Dan Kovatch" <>
Date: Wed, 16 Feb 2005 17:56:29 -0500
Today the power company pulled up in front of W8CAR with one of their boom trucks and knocked on my door. They informed me they were going to do some maintanence and we would be without power for abo
/archives//html/RFI/2005-02/msg00072.html (7,774 bytes)

6. [RFI] BPL in the news again (score: 1)
Author: "Dan Kovatch" <>
Date: Sat, 19 Mar 2005 03:14:32 -0500
This article references the Cincy BPL trials. Is it true they have had no complaints??? __________________________________________
/archives//html/RFI/2005-03/msg00031.html (6,329 bytes)

7. [RFI] - Wireless Internet access about to go extra 5miles (score: 1)
Date: Mon, 18 Apr 2005 07:12:40 -0700 (PDT)
*Please note, the sender's email address has not been verified. Another stake in the heart for BPL! Sounds like it will work and has BIG names behind it. Dan W8CAR ** If you are having trouble with a
/archives//html/RFI/2005-04/msg00018.html (8,718 bytes)

8. [RFI] LED light bar RFI (score: 1)
Author: "Dan Kovatch" <>
Date: Wed, 3 Feb 2010 06:34:10 -0500
I have several nice LED light bars as under cabinet lighting. Very efficient power wise but they make more RFI across all the bands up through 6 meters than the old switching supply I had with haloge
/archives//html/RFI/2010-02/msg00001.html (6,699 bytes)

9. [RFI] Fw: LED light bar RFI (UPDATE) (score: 1)
Author: "Dan Kovatch" <>
Date: Mon, 22 Mar 2010 18:00:06 -0400
After trying all the ideas presented here and from other sources I still had not conquered the RFI from the 'wall wart' noise generators. After winding wires both input (AC side) and output (DC to LE
/archives//html/RFI/2010-03/msg00087.html (8,482 bytes)

10. [RFI] RFI from LED power supplies (score: 1)
Author: "Dan Kovatch" <>
Date: Thu, 17 Mar 2011 10:57:57 -0400
With the comments on LEDs I was reminded of the post I made a while ago. I copied it and reposted it below. Most important, I tried a linear power supply to replace the wall warts with no success. Th
/archives//html/RFI/2011-03/msg00065.html (7,632 bytes)

11. [RFI] Oven RFI help needed (score: 1)
Author: "Dan" <>
Date: Wed, 22 Apr 2020 17:17:24 -0400
We recently purchased a new spiffy oven with lots of bells and whistles. There is a great touch pad to control all the nifty functions and it works well. The oven does not interfere with my station B
/archives//html/RFI/2020-04/msg00061.html (7,258 bytes)

12. [RFI] Oven RFI responses TNX (score: 1)
Author: "Dan" <>
Date: Thu, 23 Apr 2020 10:12:55 -0400
Guys, tnx all the responses for the RFI oven problem. I will be sending an email/letter to Samsung to see if they are any help (not holding my breath). Sounds like the brute force choke is the next c
/archives//html/RFI/2020-04/msg00068.html (6,975 bytes)

13. [RFI] Update to the update on the oven RFI (score: 1)
Author: "Dan" <>
Date: Thu, 23 Apr 2020 16:45:12 -0400
First, once again thanks to all who have helped and offered suggestions. To clarify, it is my oven with the problem not a neighbor. And, many of you have advised against opening up the patient-which
/archives//html/RFI/2020-04/msg00073.html (7,175 bytes)

14. [RFI] Samsung oven RFI update (score: 1)
Author: "Dan" <>
Date: Fri, 24 Apr 2020 13:42:43 -0400
Gents, I wound 10 turns of an old computer AC cord around 2 cores I had laying around. Not sure of their lineage but think they might be 43 or 61 mix. These have an ID of about 1.5 inches. I also add
/archives//html/RFI/2020-04/msg00076.html (8,239 bytes)

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