Beacon Awareness Day (#406Day) on April 6 is an opportunity to celebrate the amazing work carried out by Search and Rescue teams around the world that risk their lives on a daily basis to save people in distress. It also aims to remind the owners of Search and Rescue beacons the need to register their beacon and test them in a regular basis, in particular for what concerns their batteries and, for those already registered, to update their Cospas-Sarsat contact details.