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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TenTec\]\s+using\s+amp\s+to\s+load\s+rain\s+gutter\s*$/: 14 ]

Total 14 documents matching your query.

1. [TenTec] using amp to load rain gutter (score: 1)
Author: "David Stansell" <5stones@bellsouth.net>
Date: Wed, 23 Mar 2005 09:37:27 -0600
I presently am in a restricted sub-division where a man's castle is not the rule. I get permission to plant shrubs. My antenna is the rain gutters. I have 2 stories and I have the gutters in front co
/archives//html/TenTec/2005-03/msg00590.html (8,061 bytes)

2. Re: [TenTec] using amp to load rain gutter (score: 1)
Author: "Thomas Jednacz" <tjednacz@ieee.org>
Date: Thu, 24 Mar 2005 11:21:33 -0500
Would not recommend high power into the rain gutter. I used rain gutter at an apartment many years ago also. High power will put HIGH voltages on the gutter which will tend to ignite the building. Fi
/archives//html/TenTec/2005-03/msg00606.html (9,357 bytes)

3. Re: [TenTec] using amp to load rain gutter (score: 1)
Author: "Stuart Rohre" <rohre@arlut.utexas.edu>
Date: Thu, 24 Mar 2005 13:43:32 -0600
500 watts to a non antenna, (the gutters) is not going to fix the basic problem. It could cause arcing and even a fire hazard at some of the gutter joints, that might heat up. You need a designed ant
/archives//html/TenTec/2005-03/msg00611.html (8,368 bytes)

4. Re: [TenTec] using amp to load rain gutter (score: 1)
Author: Gary Tuck <gtuck@mac.com>
Date: Thu, 24 Mar 2005 12:11:49 -0800
Live in a CCNR paradise too with no external antennas allowed. When we had this house built 15 years ago, I installed a 40m loop in the attic. It is 40'x20' fed with ladder line down thru the wall an
/archives//html/TenTec/2005-03/msg00612.html (9,851 bytes)

5. Re: [TenTec] using amp to load rain gutter (score: 1)
Author: Ynkedragon@aol.com
Date: Thu, 24 Mar 2005 17:04:54 EST
<< Would there be a problem if I ran 500 Watts into the antenna? >> I'd be concerned about fire, and near-field RF radiation. (Remember, the antenna is surrounding you and your family.) The things we
/archives//html/TenTec/2005-03/msg00618.html (8,143 bytes)

6. Re: [TenTec] using amp to load rain gutter (score: 1)
Author: Bruce Small <bsmall@adelphia.net>
Date: Thu, 24 Mar 2005 20:48:01 -0500
Before doing this you should also perform an RF-exposure analysis. With significant power running into an antenna that is close to you, there is a chance that your operation will exceed FCC maximum p
/archives//html/TenTec/2005-03/msg00623.html (7,696 bytes)

7. Re: [TenTec] using amp to load rain gutter (score: 1)
Author: Ken Brown <ken.d.brown@verizon.net>
Date: Thu, 24 Mar 2005 16:32:04 -1000
If you cannot put up an "antenna" put up a flag pole. Just make sure you fly old glory and a Halliburton logo flag, and no one will dare complain. _______________________________________________ TenT
/archives//html/TenTec/2005-03/msg00626.html (8,136 bytes)

8. Re: [TenTec] using amp to load rain gutter (score: 1)
Author: "Mark Erbaugh" <mark@microenh.com>
Date: Thu, 24 Mar 2005 00:04:32 -0500
the rule. I get permission to plant shrubs. My antenna is the rain gutters. I have 2 stories and I have the gutters in front connected to the rear with 16 gauge stranded wire and at the high point o
/archives//html/TenTec/2005-03/msg00627.html (9,704 bytes)

9. Re: [TenTec] using amp to load rain gutter (score: 1)
Author: Mike Manship <mjmanship@iquest.net>
Date: Thu, 24 Mar 2005 21:58:05 -0500
I know a fellow who ran a 3-1000Z into a rain gutter in an apartment complex. He had a fairly decent signal on 40 and 75 meters. He didn't have any arcing problems but severely interfered with the ma
/archives//html/TenTec/2005-03/msg00630.html (8,347 bytes)

10. Re: [TenTec] using amp to load rain gutter (score: 1)
Author: "Lyle Dunlap" <lyle3dd@grics.net>
Date: Fri, 25 Mar 2005 07:07:42 -0600
Speaking of gutter ant. reminds me: One time in the late forties I had open wire feeders coming from basement up over the gutters to an 8 JK ant. I had put and old rubber tire inner tube between feed
/archives//html/TenTec/2005-03/msg00641.html (8,495 bytes)

11. Re: [TenTec] using amp to load rain gutter (score: 1)
Author: "Stuart Rohre" <rohre@arlut.utexas.edu>
Date: Fri, 25 Mar 2005 13:39:45 -0600
Google "RF Exposure calculator" and you will get the University of TX Amateur Radio Club's on line easy fill in the blank calculator for any RF exposure. Plugging in typical values for 500 watts, and
/archives//html/TenTec/2005-03/msg00654.html (8,848 bytes)

12. Re: [TenTec] using amp to load rain gutter (score: 1)
Author: "Tommy" <aldermant@alltel.net>
Date: Fri, 25 Mar 2005 15:55:12 -0500
I wonder if I could use the RF exposure calculator to sue the US Navy for making me work on the flight deck of aircraft carriers that were running some 2 megawatts RF power with their search radar? T
/archives//html/TenTec/2005-03/msg00658.html (9,770 bytes)

13. Re: [TenTec] using amp to load rain gutter (score: 1)
Author: "Stuart Rohre" <rohre@arlut.utexas.edu>
Date: Fri, 25 Mar 2005 15:00:10 -0600
Not sure if RF Exposure limits are retroactive. They were not adopted by FCC until fairly recent years. And Government usually reserves the right to give you permission to sue it. -Stuart K5KVH _____
/archives//html/TenTec/2005-03/msg00659.html (8,729 bytes)

14. Re: [TenTec] using amp to load rain gutter (score: 1)
Author: Bwana Bob <wb2vuf@qsl.net>
Date: Mon, 28 Mar 2005 09:52:52 -0500
Yes, that's mucho RF! Any avionics equipment that my company builds for a navy appplication has to be tested in a 200 V/m field. These tests are done with the equipment (and us) in separate shielded
/archives//html/TenTec/2005-03/msg00716.html (11,532 bytes)


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