GMDSS Restricted Operator Certificate (ROC) Course
Gain essential GMDSS ROC certification for safe VHF and DSC operations in Australian coastal waters. Master distress calls like Mayday and Pan-Pan, routine marina and coast communications, legal channel use, logging, and best practices to ensure vessel safety and full regulatory compliance.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
The GMDSS Restricted Operator Certificate (ROC) Course equips you with vital skills for VHF and DSC use in Australian coastal waters. Cover legal channels, MMSI setup, ship identity, watchkeeping, Mayday/Pan-Pan/Sécurité calls, marina routines, weather/NAVAREA info, logging, drills, and tips to dodge errors and maintain compliance.
Elevify advantages
Develop skills
- Master VHF routine calls for marinas and coast stations.
- Send clear GMDSS distress alerts including Mayday, Pan-Pan and Sécurité.
- Configure DSC with MMSI, test alerts and check GPS integration.
- Follow VHF rules for Australian coastal waters, log calls and stay compliant.
- Handle weather broadcasts and hazards 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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