[aprssig] Off-Topic

Jim jim at stuckinthemud.org
Fri May 25 16:26:44 EDT 2007


A re-radiator wouldn't work, as you would get the position of the external
aerial, not the interior GPS.



Jim

-----Original Message-----
From: aprssig-bounces at lists.tapr.org [mailto:aprssig-bounces at lists.tapr.org]
On Behalf Of Dave Kaplan
Sent: 25 May 2007 21:16
To: TAPR APRS Mailing List
Subject: [aprssig] Off-Topic

I am interested in being able to use GPS to locate people and equipment
inside a -22 freezer that is roughly 100 meters square.

I was reading about a product to bring a GPS signal inside a building:

http://www.mobilegpsonline.com/gpsantrk304.htm

At the same time I am looking for high accuracy (less than 1 meter) so I
might need to set up a DGPS in addition.

Has anyone had any experience with doing something like this? Please contact
me off-line at davek at cloverleaf dot com

Dave
WB0WNX

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