[APP REQUEST] GPS location in emergency situation without network coverage

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banesi

Senior Member
Dec 27, 2006
756
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Maybe kinda far-fetched but when I think about it seems possible, from technical perspective.

Is there an app which can help to trace a person lost in avalanche, buried under the snow? We have two phones connected via bluetooth/wifi and both are receiving gps signal, one burried under the snow and the other one above searching for survivor. Maybe even without gps, just figuring out where is the missing person by bluetooth/wifi signal strength.

What do you think guys, possible?