GMDSS Restricted Operator Certificate (ROC) Course
Acquire essential GMDSS ROC competencies for safe and compliant VHF/DSC operations in coastal waters. Master distress procedures like Mayday and Pan-Pan, routine marina and coast communications, legal channel usage, logging, and best practices to safeguard your vessel, crew, and passengers effectively.

4 to 360 hours of flexible workload
certificate valid in your country
What Will I Learn?
Gain vital skills for correct VHF and DSC usage in coastal waters through the GMDSS ROC Course. Cover legal channel selection, ship identity and MMSI configuration, watchkeeping duties, distress calls (Mayday, Pan-Pan, Sécurité), marina routines, weather/NAVAREA protocols, logging, drills, and error avoidance for full compliance.
Elevify Advantages
Develop Skills
- Master professional VHF routine calls for marinas and coast stations swiftly.
- Send clear GMDSS distress messages including Mayday, Pan-Pan, and Sécurité.
- Configure DSC with MMSI, test distress alerts, and verify GPS integration.
- Follow VHF regulations in coastal areas: select channels, log calls, prevent penalties.
- Handle weather and hazards using broadcasts to adjust routes and inform crew.
Suggested Summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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