A GMDSS survey is an essential safety inspection carried out on vessels to ensure that all Global Maritime Distress and Safety System (GMDSS) equipment is functioning correctly. This includes VHF, MF/HF radios, EPIRBs, SARTs, and NAVTEX systems. A certified technician checks the installation, operation, and licensing of each piece of equipment. GMDSS surveys are mandated by SOLAS regulations and are typically conducted annually or during flag changes or port state inspections.
