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Wed Nov 18 21:02:00 UTC 2009


=A0<br>
125 KHz which is induction (close coupling) so I hesitate calling it RFid.<=
br>
13 MHz<br>
900 MHz<br>
<br>
<br>
-- 73, Steve, K9DCI<br>
<a href=3D"http://k9dci.home.comcast.net/" target=3D"_blank">http://k9dci.h=
ome.comcast.net/</a><br>
<div><div></div><div class=3D"h5"><br>
--- Greg Clark wrote:<br>
<br>
My wife ran in a foot race the other day, and they had a new RFID technolog=
y -- instead of a &quot;button&quot; that attached to your shoe, the tag wa=
s attached to the back of her race tag.<br>
<br>
<br>
The reader was still on the ground (just the typical mat)<br>
<br>
<br>
Someone said something about a &quot;higher frequency&quot; being used that=
 enabled them no move the tag up to the body instead of down on the foot.<b=
r>
<br>
<br>
pretty cool!<br>
<br>
<br>
-- Greg K7RKT<br>
<br>
<br>
On Sat, Feb 20, 2010 at 9:25 PM, Scott Miller &lt;<a href=3D"mailto:scott at o=
pentrac.org">scott at opentrac.org</a>&gt; wrote:<br>
<br>
I haven&#39;t been following RFID developments on the SIG too closely, but =
here&#39;s something related that was just featured on hackaday:<br>
<br>
<a href=3D"http://www.ns-tech.co.uk/blog/2010/02/active-rfid-tracking-syste=
m/" target=3D"_blank">http://www.ns-tech.co.uk/blog/2010/02/active-rfid-tra=
cking-system/</a><br>
<br>
Scott<br>
N1VG<br>
<br>
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<br>
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