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Re: [RFI] So-Called Utility "Smart Meters"

To: <rfi@contesting.com>
Subject: Re: [RFI] So-Called Utility "Smart Meters"
From: "Andy" <ingraham.ma.ultranet@rcn.com>
Reply-to: Andy <ingraham.ma.ultranet@rcn.com>
Date: Thu, 21 Aug 2008 15:23:43 -0400
List-post: <rfi@contesting.com">mailto:rfi@contesting.com>
> 220 (higher power) and 900 MHz (lower power) packet radio links.

A bit more about the frequencies (from http://tantalus.com/technology.htm):

"The 220 MHz frequency is a licensed spectrum used by many utilities for
SCADA applications; the 900 MHz frequency is an unlicensed spread spectrum
shared by industrial and scientific applications."

Andy


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