Jim, Hi. IMHO your question was in line with many others I've seen here. Not
sure why no answers but I do think that somebody else recently asked about
this same thing. It may have been last weeks discussion about using tel.
poles for tower. At any rate, I remember reading recently that somebody
remarked that a rotar mount for a pole would probably have to be fabricated
and also somebody mentioned using a short portion of tower, wedged and bolted
over the pole top. If it was me, knowing that a properly installed pole (as
outlined last week) makes a good support, I would either go the tower section
route, lagging in both horizontally and vertically thru the rotar plate' OR,
mount a plate at the top, flush with the surface, and first counter sink the
pole top flat for the rotor to plate mounting bolts and drill a channel for
the cable. Not only would I bolt in the plate to the flat of the pole top,
I'd have maybe 3 tabs of that plate coming down around the circumfrance of the
pole top for horizontal lagging. Just a thought, would have to know the load
and torgque potential to be sure of the design. Check the TT archives.
By the way, there are plenty of EE's and Phd's here who ask questions: if you
haven't been there, theoretically you might be equipped to "go figure", but
asking a question of the multitude often is the best route. Cheers, Steve,
K1PEK
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In a message dated 2/15/99 3:10:58 PM Eastern Standard Time, n5nu@inu.net
writes:
<< Hello All,
Sorry, but I've about decided that I must have bad breath or perhaps my
question was off topic and didn't deserve an answer. When I posed my
question about mounting the rotor above the pole, I didn't receive ANY
replies.
I hope I've not done anything to offend anyone.
On other occasions when I have gotten replies I have ALWAYS reponded to
those replies with personal e-mails thanking them for taking the time to
reply. On occasions when I thought I had something to offer, I have
responded to others in a similar fashion.
I am by no means an expert on towers and antennas. I do not have an EE
degree and don't try to answer questions when others obviously know more
about the subject.
I am, however, not totally ignorant in all aspects of life. I did manage
to spend 30 yrs teaching Chemistry and computer related courses. I have
built a number of fold-over poles for amateur use. I managed to teach my
son enough amateur radio material that he was able to proceed from novice
to extra class in less than 6 months. He got his Extra at the age of nine.
If my questions are stupid or off subject please let me know. I will be
happy to refrain from asking any more. I will, however, continue to read
the questions and answers offered forth by more knowledgeable hams.
Sincerely, JIm KC5FR
n5nu@inu.net
http://www.inu.net/n5nu/
>>
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