- 1. Topband: Electric Fence QRM (score: 1)
- Author: w8ji@contesting.com (Tom Rauch)
- Date: Sun, 01 Dec 2002 06:25:24 -0500
- The longest distance I have heard them is about 3-4 miles, but they can certainly carry much further I'm sure. 73, Tom W8JI W8JI@contesting.com
- /archives//html/Topband/2002-12/msg00002.html (7,165 bytes)
- 2. Topband: Electric Fence QRM (score: 1)
- Author: 2@vc.net (Rich)
- Date: Sun, 1 Dec 2002 03:57:18 -0800
- I found the RFI source with a 2m yagi and an AM receiver. If a spark generates interference on 2m, it generates interference at 160m. The offending spark was occurring at the corroded, twisted joints
- /archives//html/Topband/2002-12/msg00004.html (6,995 bytes)
- 3. Topband: Electric Fence QRM (score: 1)
- Author: W8JI@contesting.com (Tom Rauch)
- Date: Sun, 01 Dec 2002 08:58:36 -0500
- Maybe. Maybe not. Newer chargers, at least all I have seen, are sharp pulses that make tics. Most of the fences around here have newer chargers, but there are a couple old ones around here that buzz
- /archives//html/Topband/2002-12/msg00006.html (7,472 bytes)
- 4. Topband: Electric Fence QRM (score: 1)
- Author: n4zr@contesting.com (Pete Smith)
- Date: Sun, 01 Dec 2002 09:49:31 -0500
- I found a very loud emitter here - S9+20 buzz when on, nothing when off, a few seconds in each state. Turned out to be an electrically heated dog dish with a bad thermostat, located 100 feet from one
- /archives//html/Topband/2002-12/msg00007.html (8,219 bytes)
- 5. Topband: Electric Fence QRM (score: 1)
- Author: n4zr@contesting.com (Pete Smith)
- Date: Sun, 01 Dec 2002 11:06:12 -0500
- A neat simple superhet operating in the aircraft band. I borrowed one briefly from KA9FOX, and it appeared to me that it would be easy to feed the receiver with a small yagi or Moxon rectangle to mak
- /archives//html/Topband/2002-12/msg00008.html (7,730 bytes)
- 6. Topband: Electric Fence QRM (score: 1)
- Author: Floyd Sense" <sentek@sprintmail.com (Floyd Sense)
- Date: Sun, 1 Dec 2002 19:36:06 -0500
- I spent a lot of time last year fighting a very loud ticking noise from a nearby electric fence. The noise was a sharp pulse every second, and I could not pinpoint the direction. When I was finally a
- /archives//html/Topband/2002-12/msg00012.html (8,130 bytes)
- 7. Topband: Electric Fence QRM (score: 1)
- Author: k6se@juno.com (k6se@juno.com)
- Date: Mon, 2 Dec 2002 08:44:48 -0800
- "I located two that WERE causing the problem just by listening closely with my ears. The problem joints were arcing sufficiently to be heard from 10 feet away." == Although the ticks or buzzes can be
- /archives//html/Topband/2002-12/msg00020.html (7,296 bytes)
- 8. Topband: Electric Fence QRM (score: 1)
- Author: Cqtestk4xs@aol.com (Cqtestk4xs@aol.com)
- Date: Sat, 30 Nov 2002 22:13:03 EST
- I used the MFJ RFI "sniffer" to locate my source of electric fence RFI. Bill K4XS
- /archives//html/Topband/2002-11/msg00000.html (6,634 bytes)
- 9. Topband: Electric Fence QRM (score: 1)
- Author: k6se@juno.com (k6se@juno.com)
- Date: Sat, 30 Nov 2002 19:43:46 -0800
- "Anyone have any idea how far an Electric Fence buzz can travel.Appears to be coming from the NE but I have driven around in abt a 5 mile loop and cannot get a fix on it." == I've had plenty of elect
- /archives//html/Topband/2002-11/msg00001.html (7,126 bytes)
- 10. Topband: Electric Fence QRM (score: 1)
- Author: kr9u@arrl.net (James Wolf)
- Date: Sat, 30 Nov 2002 23:05:19 -0500
- Pete, I deal with electric fence problems a lot as I have about 4 horse farms within 1/4 mile. The only electric fences that I have run across are pulsed at approx 1 pulse per second. The usual probl
- /archives//html/Topband/2002-11/msg00002.html (7,815 bytes)
- 11. Topband: Electric Fence QRM (score: 1)
- Author: p.pellack@verizon.net (Pete)
- Date: Sat, 30 Nov 2002 21:53:34 -0000
- Anyone have any idea how far an Electric Fence buzz can travel.Appears = to be coming from the NE but I have driven around ib abt a 5 mile loop = and cannot get a fix on it.Tnx, Pete,NO2R -- StripMim
- /archives//html/Topband/2002-11/msg00180.html (6,876 bytes)
- 12. Topband: Electric Fence QRM (score: 1)
- Author: k1fz@prexar.com (B. Clark)
- Date: Fri, 29 Nov 2002 20:21:17 -0500
- Hi Pete, I ran into about the same thing a year ago. Never did find the problem fence It quit before I could locate it. I drove to all the farms around the QTH and they were not the problem. It had a
- /archives//html/Topband/2002-11/msg00182.html (8,440 bytes)
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