When should vessels perform radio equipment checks?

Vessels should perform radio equipment checks before every voyage to ensure that all communication systems are functioning properly. This practice is crucial for safety, allowing the crew to maintain reliable communication with other vessels and shore stations, which is vital for navigation and emergency situations. Conducting checks before a voyage mitigates the risk of equipment failure at critical moments, which could lead to accidents or hindered response in emergencies.

Regular checks also help detect any faults or malfunctions that may have developed since the last use, ensuring that the equipment is compliant with regulatory requirements and in optimal working condition. While other suggestions, such as performing checks weekly, monthly, or only when entering ports, could contribute to maintenance, they do not provide the immediate assurance needed before setting out on a new journey, where unexpected conditions and communication needs may arise.