spot adds sos messaging for android phones

This is what everyone in the search and rescue business as well as us backcountry (read away from cell towers) have been asking for http://www.pcmag.com/article2/0,2817,2374975,00.asp
this adds an inexpensive one way only sos messaging for android phones no matter where you are on the planet.

I had been hoping that terrestar might survive (two way ip on small devices) but it is unlikely they will.
spot is inexpensive adds on to your existing phone and will save your life/limb in the back country when you need the help

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