- GPS/GLONASS uncorrected
- Differential corrections via SBAS
- Differential corrections via UHF
- Differential corrections via 3G / 4G
November 2022 | Manila, Philippines CREWCONNECT GLOBAL CONFERENCE At the Heart of Global Crewing. At the Heart of the Debate. The industry's most relevant event, connecting the global crewing community to inform and inspire change in recruitment & retention, training & safety at sea, and mental health & well-being. Learn more: https://informaconnect.com/crew-connect-global/