The Yahoo! Groups Product Blog
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This group is dedicated to discussions concernining the construction and use of the SPIDERBEAM amateur radio antenna, a full-size light-weight tribander made of fiberglas and wire, designed and developed by Con, DF4SA. Anyone with an interest in construction and/or use of the DF4SA SPIDERBEAM may join and post messages, and active participation is encouraged. Members may also upload photos and text files to the website for access by other members.
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Thanks, Rick, for your positive report! Please know that my comments & musings are no reflections on this wonderful product. If I didn't think the
Posted - Tue May 14, 2013 9:34 pm
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John Sehring
wb0eq
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greetings!
http://pensionherta.at/likeit.php?yrxozgi821ckhowgz ========== When 911 won't work .357 will! [Non-text portions of this message have been removed]
Posted - Tue May 14, 2013 3:26 pm
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rttyman2002
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Re: Fw: [spiderbeam] Rope knots
Unless it's ropes guying a 3 or 4 point based tower that would have it's own big wind load I wouldn't worry. Of course the modern weather reports these days
Posted - Sun May 12, 2013 10:45 pm
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ah6oy
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Fw: [spiderbeam] Rope knots
John, You raise very valid & sophisticated points about dynamic vs. loads. Â Very well explained, too. Â Inelastic members located in series with elastic
Posted - Sun May 12, 2013 1:42 am
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John Sehring
wb0eq
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Re: Rope knots
I strongly agree with Rick. It seems some just find out that knots reduce rope strength. I guess this was good outlet for new found knowledge. Lets get on with
Posted - Sat May 11, 2013 11:26 pm
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Tino Pavic
vk3egn
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