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Re: [TowerTalk] Fractal Antennas, Chip Cohen (N1IR

To: Jim Thomson <>
Subject: Re: [TowerTalk] Fractal Antennas, Chip Cohen (N1IR
From: Charles Coldwell <>
Date: Thu, 16 Dec 2010 06:36:05 -0500
List-post: <">>
I think his primary claims for fractal antennas these days are that they are 
both compact and broadband.  They are probably also inefficient, like all the 
other sub-wavelength size antennas out there.  Small antennas are hard to get 
right (c.f. the iPhone 4).

I have barely met Chip Cohen, but a colleague of mine knew him pretty well back 
in the day.  Chip had a reputation of being a bit of a Usenet troll, but not a 

Charles M. Coldwell, W1CMC
"Turn on, log in, tune out"
Belmont, Massachusetts, New England (FN42jj)

GPG ID:  852E052F
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