15 July 2015 at 2332 GMT the GEOS International Emergency Response Coordination Center (IERCC) received a 911/SOS alert from a SPOT device in Denali National Park, Alaska.  IERCC personnel contacted local emergency services and informed them of the activation. SAR personnel responded to the location and transported two individuals who were unable to continue on their hiking trip. The individuals were transported by helicopter to a secure location. No injuries reported with this incident.