What’s the Difference Between a GPS and a Satellite Communicator (inReach)?

In This Guide
  • What Does GPS Do?
  • How is a Satellite Communicator Different?
  • What About Devices That Have Both?

I get a fair amount of emails and comments asking me what the difference between a GPS and satellite communicator (like inReach and ZOLEO) is. In this short video I’ll explain the difference in plain English, and address the grey area where the two crossover.

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