[TowerTalk] yagi feedpoint connections.........

K1TTT K1TTT at ARRL.NET
Tue Mar 10 15:08:16 PDT 2009


Solder the copper coax into an eye, use stainless hardware and sandwich the
eye between ss nuts on a bolt through the element, and add a bit of your
favorite conductive goop and it should be good.


David Robbins K1TTT
e-mail: mailto:k1ttt at arrl.net
web: http://www.k1ttt.net
AR-Cluster node: 145.69MHz or telnet://dxc.k1ttt.net
 

> -----Original Message-----
> From: Dan Edward Dba East edwards [mailto:dan.n.edwards at sbcglobal.net]
> Sent: Tuesday, March 10, 2009 21:54
> To: towertalk at contesting.com
> Subject: [TowerTalk] yagi feedpoint connections.........
> 
> has anyone solved the problem of dis-similar metal galvanic corrosion?
> 
> aluminum elements, copper coax. penetrox and tape still the only answer?
> 
> we're repairing the hurricane damage at W5WMU.
> 
> thanks
> 
> dan, W5XZ
> 
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