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All,
Thanks so much for getting back on this... I am located about 50 miles west of Gallup, NM. I am in a trailer park so I do not have a very large lot. Also while my super is a nice person, amything large enough to seriously ding a trailer if it fell would not be not okay with him. My wife also wants to put a storage shed next to the trailer fairly well adjacent to where I mounted my first pipe into concrete. That limits my choices further. My YF is generous enough to allow me to keep trying with this antenna, but she is already concerned that I put $300 into it ($175 parts and concrete, $50 tools, $75 to hire someone who speaks propane torch) and thinks that I should leave the design and installation to a professional, hence my question about decent mounting for less than $1000. For purposes of discussion the dimension limits to be about 25 to 35 foot vertical, and about 8 foot radius for mounted radials. I am allowed to create ground counterpoises up to 40 feet long as long as they snake into the back lot. Severe sway is not allowed as it could spank the trailer. One thing I have noticed is that street lamps and telephone poles are unguyed but have no problem with this wind. Unfortunately, I am not close enough to either of them to use them for a mounting. (I cannot move, I am committed to staying. I got laid off by my company in mid-september and we moved to a place where my wife could use her new master's degree in education... and we have to stay in this trailer right next to her school as a condition of her employment... it is, fortunately, low rent forced housing). Questions: 1) Since I have an 8 foot limit for radials, could I have 1/4 wavelength helical radials for 40m that could fit into an 8 foot length? 1a) Could I do the same helical trick for the radiator as well? 2) My base 1 inch diameter galvanized pipe is presently 2 1/2 foot into a 2 1/2 foot cube concrete filled hole with 2 1/2 foot exposed. What could I screw in it that would not need guying, and would not bend nor sway in 100 mph wind, and how high could I make that? 3) If I run up a metal pipe to 20 foot and then an insulated wire from the dirt to the top alongside the pipe as my radiator, what effect will the pipe have on the radiating wire? Thanks again, The Eternal Squire |
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