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[TowerTalk] Cushcraft R7

To: <towertalk@contesting.com>
Subject: [TowerTalk] Cushcraft R7
From: johnfarr@ro.com (John D. Farr)
Date: Wed, 26 Sep 2001 16:57:10 -0500
The torroids inside the black box are known to crack. John KC4ZXX

-----Original Message-----
From: owner-towertalk@contesting.com
[mailto:owner-towertalk@contesting.com]On Behalf Of KD8OK
Sent: Wednesday, September 26, 2001 12:23 PM
To: towertalk@contesting.com
Subject: [TowerTalk] Cushcraft R7



I currently have an R7 mounted at 8 feet above the ground.  The SWR curve is
as advertised, however from time to time the SWR goes through the roof on
every band.

I had the antenna down recently to repair the 40 meter portion and inspected
it, but I cannot find anything loose or broken.  This doesn't seem to be
weather related.

I sent an email to Cushcraft about the problem but only got a "canned"
response back.

I suspect the "black box" has a problem, but since Cushcraft no longer
supports this antenna (even though it is only 6 years old) I am not sure
that I can replace it.

While I am not a big fan of this antenna, it is currently the only one that
I have up for HF.

Any ideas?

*********************************************
Michael Murphy - KD8OK

mmurphy@n-focus.com
kd8ok@n-focus.com

*********************************************


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List Sponsored by AN Wireless:  AN Wireless handles Rohn tower systems,
Trylon Titan towers, coax, hardline and more. Also check out our self
supporting towers up to 100 feet for under $1500!!  http://www.anwireless.com

-----
FAQ on WWW:               http://www.contesting.com/FAQ/towertalk
Submissions:              towertalk@contesting.com
Administrative requests:  towertalk-REQUEST@contesting.com
Problems:                 owner-towertalk@contesting.com


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