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zeno wrote:
How the heck did those TV crews of yesteryear erect 40+ foot telescoping antenna masts sitting atop pointed roofs? (snip) BTW, I am not trying to do this atop such a pointed roof, and it still is quite challenging. One is almost up leaning on on end of a barn, another will be free standing out in the field, another will be tied onto a 20 foot "telephone pole" set in another part of the field (hoping to get an additional 24' or so. Plus two more I won's even go into.. (snip) Bill K6TAJ I'm planning a couple 50' telescoping masts with pulleys at the top to hold up a long, center fed Zepp. I plan to erect some scaffolding around the masts so the deck is at 8-9 feet, then pull up each section while using temporary guys until it's all the way up, set the guys, take down the scaffolding, hoist up the Zepp and have a beer. I haven't done it yet but it would seem that it would be easier standing on a deck, not balancing on the top of a ladder while lifting so much weight. Scaffolding gives you a bigger place to stand, big enough you can add a second person and make it that much easier. It also serves to help hold the mast vertical if you tie the bottom section to the scaff. I could see setting scaffolding over the peak of a roof to set up a mast there. -Galen, W8LNA |
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