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![]() "Dwight Stewart" wrote in message .. . "Tarmo Tammaru" wrote: If they still make it, the Rohn HBX series would be the least expensive. (Notice, I didn't say cheap). It comes in 8 foot... (snip) Yep, that's the best I've found so far. Dwight, My first tower consisted of 3 sections of Rohn HBX. This gave me 24 feet. To the top of this I added a 10 foot piece of 2 inch OD Al pipe. This was fastened to the tower with angle iron and U bolts at the top plate and the rotor shelf. Somebody gave it to me. It actually started life as a Hygain vertical. The middle of the second section was fastened to the end of the garage with TV house brackets. The ground mount consisted of three pieces of pipe driven into the ground, with 1 bag of concrete to add some strength. BTW, have you considered a roof tower? Even a garage roof would give you at least 12 free feet. Tam/WB2TT |
#2
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"Tarmo Tammaru" wrote:
My first tower consisted of 3 sections of Rohn HBX. This gave me 24 feet. To the top of this I added a 10 foot piece of 2 inch OD Al pipe. This was fastened to the tower with angle iron and U bolts at the top plate and the rotor shelf. Somebody gave it to me. It actually started life as a Hygain vertical. The middle of the second section was fastened to the end of the garage with TV house brackets. The ground mount consisted of three pieces of pipe driven into the ground, with 1 bag of concrete to add some strength. Now that is a good idea. We could just add eight or nine feet of pipe to the top of maybe two tower sections. That would give enough height, without breaking the bank. However, the base would have to be stronger. We live in an area where tropical storms are routine and hurricanes are not rare. I don't really expect it to stay up through a hurricane, but would like it to survive most tropical storm winds. A solid concrete base, as described elsewhere, would be better suited for the task. BTW, have you considered a roof tower? Even a garage roof would give you at least 12 free feet. Yep, the roof is out. We're leasing the commercial building and they're very touchy about their relatively new roofing. Dwight Stewart (W5NET) http://www.qsl.net/w5net/ |
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