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References: [ +from:aa4lr@radio.org: 108 ]

Total 108 documents matching your query.

101. EMT used as mast...NO! (score: 1): Author: aa4lr@radio.org (Bill Coleman); Date: Fri, 4 Oct 96 15:51:47 -0400; Not all EMT is that thin. For *SHORT* masts carrying *LIGHT* loads, it is perfectly acceptable. The pieces I've seen have walls that are at least 1/8" thick. I used a 10 foot piece of 1 1/2" thick-w; /archives//html/Towertalk/1996-10/msg00048.html (8,354 bytes)
102. EMT Electrical Conduit!!!!!!!! (score: 1): Author: aa4lr@radio.org (Bill Coleman); Date: Mon, 7 Oct 96 14:25:12 -0400; As has been pointed out by others, we have a terminology problem. I have been speaking of "thick wall" EMT, which is more correctly known as rigid electrical conduit. Rigid electrical conduit is thi; /archives//html/Towertalk/1996-10/msg00079.html (9,787 bytes)
103. value of low wires (score: 1): Author: aa4lr@radio.org (Bill Coleman); Date: Mon, 14 Oct 96 16:10:49 -0400; For FD and SSB SS in 1993, I used a VERY low 40m dipole with good effect. My antennas were quite modest, with an A3 at 35 feet, and a 125 foot doublet at 45 feet. (Oh to have even that now...) I str; /archives//html/Towertalk/1996-10/msg00157.html (8,305 bytes)
104. Magnetic Deviation (was: declination??) (score: 1): Author: aa4lr@radio.org (Bill Coleman); Date: Wed, 23 Oct 96 12:01:01 -0400; Depends on what part of the world you are in. Much of the US is reasonably ( +- 5 degrees ) close to agonic line (where true north and magnetic north coincide). So, if you are in the Midwest, Plains; /archives//html/Towertalk/1996-10/msg00295.html (9,722 bytes)
105. Magnetic Variation (was: Deviation) (score: 1): Author: aa4lr@radio.org (Bill Coleman); Date: Thu, 24 Oct 96 15:27:28 -0400; Sorry for the vocabulary problem. I was confused. (I will note that in aviation use, we deal with Magnetic Variation and Compass Deviation by applying the proper correction in order to fly true) Bil; /archives//html/Towertalk/1996-10/msg00315.html (7,330 bytes)
106. need information on horizontal loop antenna (score: 1): Author: aa4lr@radio.org (Bill Coleman); Date: Mon, 28 Oct 96 15:05:43 -0400; Dave, Your situation sounds very similar to my own - small lot with few or no trees. For several years at my old Stone Mountain location, I used this very antenna for all bands 80-10m. Mine was moun; /archives//html/Towertalk/1996-10/msg00340.html (9,267 bytes)
107. Safe Roof Climbing (score: 1): Author: aa4lr@radio.org (Bill Coleman); Date: Thu, 22 Aug 96 10:30:43 -0400; I've see a lot of messages about the proper (safe) way to climb on towers, but I'm curious to ask if anyone has any safety tips or equipment for climbing on the roof of a house. Here's my scenario. W; /archives//html/Towertalk/1996-08/msg00204.html (9,401 bytes)
108. Safe Roof Climing - Followup (score: 1): Author: aa4lr@radio.org (Bill Coleman); Date: Wed, 28 Aug 96 10:56:23 -0400; Had some additional info to share on roof climing. I received many replies, and I'll be posting a summary soon. I was watching the PBS show "This Old House." It happened to be a re-run that I'd seen; /archives//html/Towertalk/1996-08/msg00260.html (7,568 bytes)

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