- 1. [RFI] Intermod/Rectification (score: 1)
- Author: "W9RE" <w9re@comcast.net>
- Date: Mon, 23 Oct 2006 16:25:05 -0400
- I have a few loud (s9 to 20db over) intermod AM broadcast signals on 3640 and 3690 and these signals are heard on the Southside of Indianapolis by several other hams (at a lower level). My problem is
- /archives//html/RFI/2006-10/msg00040.html (7,621 bytes)
- 2. [RFI] Plasma TV's (score: 1)
- Author: "Mike Wetzel" <w9re@comcast.net>
- Date: Sat, 10 Oct 2009 20:46:01 -0400
- I've searched the archives but can't find much on things to do to reduce the level of the birdies from Plasma TV's. My neighbor (about 400 ft away from my 20 meter tower) has 2 LG Plasma TV's that gi
- /archives//html/RFI/2009-10/msg00019.html (7,127 bytes)
- 3. [RFI] Trane Heat Pump RFI (score: 1)
- Author: "Mike Wetzel" <w9re@comcast.net>
- Date: Sun, 31 Jan 2010 09:55:21 -0500
- I have a proposal for the installation of a Trane 4TEE3C03A1 variable speed air handler heat pump system. Does anyone have any RFI experiences with this unit good or bad? I have read the reflector me
- /archives//html/RFI/2010-01/msg00079.html (6,750 bytes)
- 4. [RFI] Update on Trane Heat Pump (score: 1)
- Author: "Mike Wetzel" <w9re@comcast.net>
- Date: Tue, 2 Feb 2010 16:47:22 -0500
- After voicing my concerns and forwarding good and bad reports on Trane systems to my salesman, here is his response from his Trane rep. I got an e-message from my Trane rep already. He advises to sti
- /archives//html/RFI/2010-02/msg00000.html (7,415 bytes)
- 5. [RFI] Shielded wiring suggested on Heat Pump Controls (score: 1)
- Author: "Mike Wetzel" <w9re@comcast.net>
- Date: Wed, 3 Feb 2010 10:19:02 -0500
- Just got the suggestion of using shielded wiring for the Heat Pump control lines (inside unit to thermostat and inside unit to outdoor unit) to eliminate any RFI from a variable speed inside air hand
- /archives//html/RFI/2010-02/msg00002.html (6,728 bytes)
- 6. [RFI] 15 M noise (score: 1)
- Author: "Mike Wetzel" <w9re@comcast.net>
- Date: Wed, 18 May 2016 18:32:48 -0400
- I have had a broadband noise only detectable on 15 meters when my top antenna (160') is pointed NE. It is not super strong (S6) and weaker on the lower yagis. I have had this noise for 8 months now a
- /archives//html/RFI/2016-05/msg00060.html (7,065 bytes)
- 7. [RFI] 15 M Noise follow up (score: 1)
- Author: "Mike Wetzel" <w9re@comcast.net>
- Date: Fri, 3 Jun 2016 23:47:48 -0400
- Just a s a follow up to a noise from a house 1500' away from my yagi pointed at the house only on 15 meters. My utility did contact the owners and the source turned out to be fluorescent strip T8 fix
- /archives//html/RFI/2016-06/msg00021.html (6,811 bytes)
- 8. [RFI] Noise from Switcher on 80/160 (score: 1)
- Author: "Mike Wetzel" <w9re@comcast.net>
- Date: Mon, 10 Oct 2016 12:00:56 -0400
- I have been experiencing a noise on 160 and 80 for the past couple of months that peaks N/NE from my qth. It has peaks every 32.5/65 KHz across 80 meters. I have subdivisions with underground cabling
- /archives//html/RFI/2016-10/msg00030.html (8,004 bytes)
- 9. [RFI] Noise from Switcher 80/160 update (score: 1)
- Author: "Mike Wetzel" <w9re@comcast.net>
- Date: Sun, 16 Oct 2016 00:21:59 -0400
- Don, WD8DSB volunteered to come over today (after he drove all night coming home from SD) with 2 small directional tuned loops, a preamp/attenuator and a nice Radio Shack short wave receiver we walke
- /archives//html/RFI/2016-10/msg00036.html (7,743 bytes)
- 10. [RFI] Noise from Switcher Solved (score: 1)
- Author: "Mike Wetzel" <w9re@comcast.net>
- Date: Sat, 22 Oct 2016 12:49:42 -0400
- Turned out to be a wall wart switching p/s that by mistake was used on a Linksys 20 port switch. The p/s that was used was a 3 V 1 A and it should have been a 12 V 1 A. The p/s was hot and when repla
- /archives//html/RFI/2016-10/msg00037.html (6,647 bytes)
- 11. [RFI] Electric Fence noise at W9RE (score: 1)
- Author: "Mike Wetzel" <w9re@comcast.net>
- Date: Fri, 9 Dec 2016 10:09:26 -0500
- Here is a link to Don's (WD8DSB) web site detailing our experience in tracking down this noise. http://sites.google.com/site/w9reelectricfencerfi/ Many thanks for Don for his top notch experience in
- /archives//html/RFI/2016-12/msg00026.html (6,938 bytes)
- 12. [RFI] AT & T UVerse (score: 1)
- Author: "Mike Wetzel" <w9re@comcast.net>
- Date: Mon, 14 Oct 2019 21:16:22 -0400
- My power company noise guy has traced an RFI problem to what he thinks is an AT & T pedestal about 1.5 miles from my house. I'm sure the equipment has battery back up so simply killing power to it mo
- /archives//html/RFI/2019-10/msg00018.html (7,327 bytes)
This search system is powered by
Namazu