Why Everyone Needs a GPS
This expert guide from T.REX ARMS emphasizes the critical need for non-network-dependent navigation tools, especially in light of infrastructure vulnerabilities. It details various Garmin GPS devices, from handhelds like the GPSMAP 66sr and eTrex 32x to wrist-mounted units like the Foretrex 601 and Instinct 2 Solar Tactical, highlighting their features, battery life, and offline capabilities. The guide also touches upon advanced topics like GPS spoofing using SDR hardware and stresses the importance of redundancy with physical maps and compasses.
