Can urgent calls be directed to all stations, or must they be specific?

Urgent calls in maritime communication are designed to bring attention to situations that require immediate attention, but they are not limited to a specific format. The ability to direct urgent calls to all stations or specific stations allows for flexibility depending on the situation at hand.

In some scenarios, it might be appropriate to broadcast an urgent message to all stations if the situation is critical and concerns multiple parties, such as safety warnings or navigational hazards that could affect all vessels in the vicinity. Conversely, if the situation is localized and only pertains to a specific vessel or station, it can be directed there specifically.

This dual capability enables operators to respond to emergencies in a timely and effective manner. Moreover, it reflects the importance of situational awareness and communication protocols in maritime operations, ensuring that urgent messages reach the right audience quickly, enhancing safety at sea.