18 July 2015 at 2315 GMT the GEOS International Emergency Response Coordination Center (IERCC) received a 911/SOS alert from a SPOT device on Lake Michigan in Michigan.  IERCC personnel contacted local emergency services and informed them of the activation. U.S. Coast Guard personnel responded to the location and transported two individuals that were involved in an airplane accident but didn’t sustain any injuries from the accident. The individuals were transported by helicopter to a secure location.