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Re: [TowerTalk] Sparky Pays a Visit

To: "" <>
Subject: Re: [TowerTalk] Sparky Pays a Visit
From: "Jim Brown" <>
Date: Wed, 03 Aug 2005 13:37:57 -0500
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On Wed, 03 Aug 2005 11:28:18 -0700, Jim Lux wrote:

>They can add things to the concrete mix to 
>enhance the conductivity as well (used in, for instance, electric railroad 

In some installations, concrete very LOW conductivitity is desired. Examples 
electric railways and sidewalk heaters, where the concrete may serve as an 



See:  for "Self Supporting Towers", "Wireless Weather 
Stations", and lot's more.  Call Toll Free, 1-800-333-9041 with any questions 
and ask for Sherman, W2FLA.

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