The Great Outdoors on MSN

How to use GPS for hiking navigation

Used correctly, a GPS – or global positioning system – can be a handy tool for any hiker. Here, we examine how to use GPS for ...
GPS trackers and AirTags look like they do the same thing. They don’t. One is a live-positioning tool; the other is a Bluetooth breadcrumb. A GPS tracker talks directly to satellites orbiting 12,000 ...