A 45-year-old hiker who was reported missing after he texted a friend that he was lost in Angeles National Forest has been found. Ham radio operator and satellite mapping enthusiast Benjamin Kuo, working from a cell phone photograph, helped authorities pinpoint the hiker’s location. View this interesting Twitter thread in which Ben explains how he managed to geolocate the hiker using only the general area and a grainy photograph.
Source: losangeles.cbslocal.com