Why Everyone Needs a GPS

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Isaac Botkin dives into the importance of having a dedicated GPS device, how they work, and how to use them, and touches on GPS spoofing and jamming. Why? Because our system is more fragile than we think and GPS is one of the most secure and reliable navigation tools at our disposal.

00:00 Intro
02:39 How GPS Works
05:16 Garmin GPS Map66sr
07:49 Garmin Basecamp
09:01 Garmin eTrex 32x
12:19 Garmin Foretrex 601
13:30 Garmin Instinct2 Solar
15:40 City GPS Use
17:27 GPS Spoofing/Jamming
23:06 GPS Infrastructure
25:29 Closer