MRCCs

MRCCs, or Maritime Rescue Coordination Centers, are national government facilities designated to coordinate search and rescue operations for distress cases in a defined geographical area of responsibility (AOR). They provide a central, continuous watch and act as the primary point for receiving distress alerts, monitoring maritime radio communications, and directing SAR resources.

Operational duties include receiving alerts via the Global Maritime Distress and Safety System (GMDSS), evaluating the situation, coordinating response assets (such as coast guard vessels, rescue helicopters, commercial ships acting as SAR units, and towing or salvage resources), and issuing SAR instructions and safety communications. They also coordinate with neighboring MRCCs when incidents cross boundaries and may request international assistance as required.

MRCCs are typically located within national coast guards or maritime safety authorities and are staffed 24/7 by trained SAR coordinators. They work within the framework of the International Maritime Organization's SAR conventions and follow the IAMSAR manual guidelines for communication, planning, and coordination. They use GMDSS channels (VHF, MF/HF, satellite), NAVTEX, and SafetyNET to disseminate information and may arrange medical evacuations or diver operations as needed.

International coordination is achieved through bilateral or regional agreements, and the MRCCs cooperate with other SAR and rescue sub-centers to ensure prompt response. The system is designed to provide rapid, organized response to distress situations and to minimize loss of life at sea.