[Antennas] Antenna Vibration
Jim Shaw
[email protected]
2003年1月21日 14:09:16 -0800
Might be a good question to pose to the TowerTalk reflector. They are
constantly getting involved in tower structural issues
http://www.contesting.com/FAQ/towertalk
73 de Jim WA6PX, FISTS #8802
[email protected]
-----Original Message-----
From: [email protected]
[mailto:[email protected]]On Behalf Of James E Boyd
Sent: Monday, January 20, 2003 6:29 PM
To: [email protected]
Subject: [Antennas] Antenna Vibration
Dear Group,
Has anybody had this problem before?? This year I've really noticed my
tower vibrating during the wind blowing. I'm not talking about wind
storms. But just any breeze. Its getting so bad that you can hear it in
the house. I've tried turning the beams to see if that will stop it, but
only for awhile. My tower is only 40 feet tall. I only have 2 small
beams on top of the one thats next to the house. But I'm wondering if
the vibration could even go down into the concrete and crake it? When
you put your hand on the tower, this puppy is really dancing to a tune.
So the question being, can anything be done to slow the tone down. I
don't know what musical note my tower is playing, but it must be around
low "C". Any help will be really appreciated.
73
Jim
kb9vtm
--- StripMime Report -- processed MIME parts ---
multipart/alternative
text/plain (text body -- kept)
text/html
The reason this message is shown is because the post was in HTML
or had an attachment. Attachments are not allowed. To learn how
to post in Plain-Text go to: http://www.expita.com/nomime.html ---
- - -
Your moderator for this list is:
Larry Wilson KE1HZ [email protected]
_______________________________________________
Antennas mailing list
[email protected]
http://mailman.qth.net/mailman/listinfo/antennas