No subject
Tue Jan 17 15:36:28 EST 2012
fit into each other, of about 6-7 meters each and a shorter rotating =
length for the top, say about 1.5 meters in length. The bottom piece =
would go from the ground upto just above the peak of my roof, the second =
with a 1 meter over lap would go from the roof up, then the final third =
piece once again with a 1 meter over lap would go from there upto the =
rotator.
These will be guy wired, so I need to attach those guy wires to the mast =
and to the house.
What I need are suggestions for materials for the poles, guy wires, and =
all the relavent means to attach them. I'm looking for somewhere to buy =
an antenna rotator and anything else anyone can think of which I might =
need.
Certainly links to websites is great but business names and address's =
etc would be ok as well.=20
What I'm interested in, after reading about GMR's mast breaking, is what =
type of materials work best and have appropiate strength etc...
I have not put up a mast before which required anything more than =
bolting it to the side of the house, so the more information the better.
Phil, NodeHPL.
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<DIV><FONT face=3DArial size=3D2>Hi all,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>I'm in the process of gathering the =
components for=20
a new mast.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>My design is interesting, but arent =
they all. First=20
I will be building a telescopic mast where the mast is in lengths, which =
could=20
then retract into each other, 4 lengths in total, 3 as the mast - 1 =
short=20
one and the top which would rotate. Two sets of guy wires will be =
attached to=20
the mast, 1 set just below the antenna's at the top, the other at the =
joint=20
between the 2 long upper poles.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>The thoery is that I would be able to =
drop the=20
antenna down (much like say a car radio antenna) such that the top =
section where=20
the antenna's would be mounted, would be at a workable height at the top =
of my=20
roof.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>From this I will need 3 long lengths of =
differing=20
sized poles, so they fit into each other, of about 6-7 meters each and a =
shorter=20
rotating length for the top, say about 1.5 meters in length. The bottom =
piece=20
would go from the ground upto just above the peak of my roof, the second =
with a=20
1 meter over lap would go from the roof up, then the final third piece =
once=20
again with a 1 meter over lap would go from there upto the =
rotator.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>These will be guy wired, so I need to =
attach those=20
guy wires to the mast and to the house.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>What I need are suggestions for =
materials for the=20
poles, guy wires, and all the relavent means to attach them. I'm looking =
for=20
somewhere to buy an antenna rotator and anything else anyone can think =
of which=20
I might need.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Certainly links to websites is great =
but business=20
names and address's etc would be ok as well. </FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>What I'm interested in, after reading =
about GMR's=20
mast breaking, is what type of materials work best and have appropiate =
strength=20
etc...</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>I have not put up a mast before which =
required=20
anything more than bolting it to the side of the house, so the more =
information=20
the better.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Phil, NodeHPL.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV></BODY></HTML>
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