The right GPS, satellite communicator, and mapping app can be the difference between a great adventure and a dangerous situation. Here's what to run on your rig.
Best all-in-one: topographic GPS plus two-way satellite messaging via Iridium. Works anywhere.
Lightest satellite communicator available. Two-way texting + SOS from anywhere on earth.
5" touchscreen GPS with built-in satellite communicator. Best for vehicle dash mounting.
Offline maps, land ownership, trail data, waypoints. The app every overlander needs.
Budget satellite communicator. One-way SOS and tracking. Good backup device.
7" truck GPS with live traffic and offline maps. Good supplemental nav for highway sections.
The best phone mount for overlanding. Vibration-damping, fits any phone, never loosens.
Best offline topo and satellite map app. Huge trail database, route planning, track recording.
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