- 406 MHz Distress Signal - Sent Directly to Search and Rescue Authorities Worldwide
- 66 Channel GPS Receiver Pin-points your location
- 121.5 MHz Homing Signal - Allows Search and Rescue to zero in on your location as they get close to your location.
- LED Strobe Light
- No Subscription Fees Required - PLBs work on Government Search and Rescue Satellites so no annoying monthly or annual fees.