This is a multi-part message in MIME format.
------=_NextPart_000_002A_01BCF549.203B34A0
Content-Type: text/plain;
charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
I am installing a 60 foot vertical antenna that is 6 inches in diameter. =
For 110 mph guying (Hilltop location with no windbreaks to Horizon). =
The vertical will be used for 160 (maybe) 80, 40, and 30 mtrs. It will =
be installed on top of a 20 foot high metal building that is =
approximately 50x100 feet. =20
Is the best method for keeping it up to use guy cable with insulators or =
non metallic guys. I do NOT want this antenna blowing down in a few =
years.
Has anyone else tried this? I am planning to feed with loading coil for =
160, direct for 80, end feed with LC resonant tapped coil for 40 and 30 =
mtrs with relay switching.
Wendell Wyly W5FL w5fl@flash.net
------=_NextPart_000_002A_01BCF549.203B34A0
Content-Type: text/html;
charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
<!DOCTYPE HTML PUBLIC "-//W3C//DTD W3 HTML//EN">
<HTML>
<HEAD>
<META content=3Dtext/html;charset=3Diso-8859-1 =
http-equiv=3DContent-Type>
<META content=3D'"MSHTML 4.71.1712.3"' name=3DGENERATOR>
</HEAD>
<BODY bgColor=3D#ffffff>
<DIV><FONT color=3D#000000 size=3D2>I am installing a 60 foot vertical =
antenna that=20
is 6 inches in diameter. For 110 mph guying (Hilltop location with =
no=20
windbreaks to Horizon). The vertical will be used for 160 (maybe) =
80, 40,=20
and 30 mtrs. It will be installed on top of a 20 foot high metal =
building=20
that is approximately 50x100 feet. </FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2></FONT> </DIV>
<DIV><FONT color=3D#000000 size=3D2>Is the best method for keeping it up =
to use guy=20
cable with insulators or non metallic guys. I do NOT want this =
antenna=20
blowing down in a few years.</FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2></FONT> </DIV>
<DIV><FONT size=3D2>Has anyone else tried this? I am planning to =
feed with=20
loading coil for 160, direct for 80, end feed with LC resonant tapped =
coil for=20
40 and 30 mtrs with relay switching.</FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2></FONT> </DIV>
<DIV><FONT color=3D#000000 size=3D2>Wendell Wyly =
W5FL <A=20
href=3D"mailto:w5fl@flash.net";>w5fl@flash.net</A></FONT></DIV></BODY></HT=
ML>
------=_NextPart_000_002A_01BCF549.203B34A0--
--
FAQ on WWW: http://www.contesting.com/towertalkfaq.html
Submissions: towertalk@contesting.com
Administrative requests: towertalk-REQUEST@contesting.com
Problems: owner-towertalk@contesting.com
Search: http://www.contesting.com/km9p/search
|