What are the radio operator requirements of a passenger ship equipped with a GMDSS installation?

For a passenger ship equipped with a GMDSS (Global Maritime Distress and Safety System) installation, the requirements specify that at least two operators on board must hold either a GMDSS Radio Operator License or a Restricted GMDSS Radio Operator License. This regulation is in place to ensure that there are qualified personnel available to operate the vital communication equipment essential for safety, especially in emergency situations. The presence of two trained operators enhances the reliability of communication during distress operations because it allows for redundancy and supports continuous watch-keeping.

This requirement aligns with international maritime safety standards, which recognize the complexity of GMDSS operations and the critical nature of maintaining effective communication at all times. By requiring that at least two operators possess appropriate licenses, it ensures that someone will always be available who is trained to handle communications, even if one operator is otherwise occupied or unable to perform their duties.