Once rescue assets get within a 50-mile radius, the beacon switches to a low-power VHF homing signal (121.5 MHz). This allows rescue helicopters and ground teams to direction-find your exact location, even if your GPS battery has died.
By integrating the Galileo Return Link Service, Artex has solved the fundamental psychological torture of waiting for rescue: uncertainty . The confirmation flash changes the dynamic from a desperate gamble to a calculated survival scenario. artax ttx3 multi 41
In the US, you must register your beacon's unique 15-digit Hex ID with NOAA (National Oceanic and Atmospheric Administration). In the UK, it is the MCA (Maritime and Coastguard Agency). This registration links the beacon to your emergency contact details, vehicle description, and medical needs. Once rescue assets get within a 50-mile radius,