[time-nuts] TruePosition GPS Receiver

Gregory Beat w9gb at icloud.com
Mon May 1 21:35:43 UTC 2017


Interesting surplus GPS receiver / 10 MHz item on eBay
http://www.ebay.com/itm/GPS-Receiver-board-from-TruePosition-GPS-locator/152340314423?
TruePosition GPS Receiver/10 MHz oscillator, auction number: 152340314423

Supposedly, this receiver is extracted from Time Position LMU300 model 101333.
Rack unit used at cellular sites, the LMU Universal system assisted to determine mobile phone location: emergency, 911 systems, etc.
Lots of parts :-)
http://www.ebay.com/itm/TruePosition-LMU300-GPS-Navigation-model-101333-/162267042516?hash=item25c7de92d4:g:wEgAAOSwAvJW~UIi

The Mt. Airy VHF Radio Club ("Pack Rats"), Southampton, PA
has a technical article 
http://www.packratvhf.com/techinal.htm
for adapting a related True Position receiver 
by Gary, WA2OMY and Bruce, WA3YUE
http://www.qsl.net/wa2omy/A%20Packrat%20GPS%20Receiver%20Project.pdf

The Mt. Airy group used an Arduino and other common parts for interfacing.

greg
w9gb

Sent from iPad Air


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