Zooming in a little closer. It's easy to pinpoint Ken's location with the Garmin GTU 10 GPS tracker. | Gps tracker, Garmin, Appalachian trail
Amazon.com: EDO Tech® Ultra Compact Direct USB Hardwire Car Charger Cable Kit for Garmin GLO Bluetooth Portable GPS Glonass and GTU 10 Tracker : Electronics
Garmin GTU 10 GPS Tracking Unit (Discontinued by Manufacturer) : Electronics - Amazon.com