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[Towertalk] Detuned Mosley CL-36-M

To: <towertalk@contesting.com>
Subject: [Towertalk] Detuned Mosley CL-36-M
From: K7LXC@aol.com (K7LXC@aol.com)
Date: Tue, 26 Mar 2002 08:39:40 EST
In a message dated 3/25/02 10:39:38 AM Pacific Standard Time, 
n8de@thepoint.net writes:

> Did you attach NEW coax before making the measurements?
>  Coax, after 20 years, will exhibit some terrible impedance
>  characteristics!

    High SWR *everywhere* is the classic symptom of something bad in the 
feedline; i.e. coax, balun, connector, or weatherproofing. 

>  Second possibility .. those traps might have lots of insect nests in
>  them .. and they might be shorting the traps.
>  The only other answer might be .. IF there is a balun .. that the balun
>  might have taken a lightning strike and be PFFFFFFT.

    A 20 year old Mosley is sort of an iffy proposition in the first place. 
For free, you might be getting what you pay for.

    Do you have to remove the antenna? BE VERY CAREFUL! DO NOT do anything 
unless you're completely comfortable with the integrity of the tower system. 
If it's 20 years old too, it might be in the same shape as the antenna - 
which ain't good. 

Cheers,
Steve    K7LXC
TOWER TECH -
Professional tower services for amateurs 

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