18 March 2017 at 2054 GMT the GEOS International Emergency Response Coordination Center (IERCC) received a 911/SOS alert from an InReach device in San Diego County, California. IERCC personnel contacted local emergency services and informed them of the activation. SAR personnel responded to the location and transported a 63-year-old male suffering from leg cramps caused by hiking. The individual was transported by helicopter to their vehicle. No further injuries to report.