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Old July 8th 07, 08:14 PM posted to rec.radio.amateur.antenna
John Doe John Doe is offline
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First recorded activity by RadioBanter: Nov 2006
Posts: 173
Default Rohn 25G without guys, how high?

Depending on how it is supported at the base and where it might be supported
somewhere in the middle - freestanding to 50 ft. Any other height needs to
be guyed!

"Jimmie D" wrote in message
...

"Allodoxaphobia" wrote in message
...
On Sun, 8 Jul 2007 08:51:57 -0400, Jimmie D wrote:

Strange thing, we took the tribander down
first and the antenna swayed more after it was removed.

^^^^^^^
ITYM "tower"

Mass... Inertia... Mass moment of inertia...

Of course, if it ever starts swaying dramatically,
the same factors come into play.

Jonesy
--
Marvin L Jones | jonz | W3DHJ | linux
38.24N 104.55W | @ config.com | Jonesy | OS/2
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Yes I meant "tower"