Manual for Use by Maritime Mobile and Maritime Mobile Satellite Services - English Edition 2011

GMDSS Handbook 2018 (AMSA)

Master Plan of Shore-Based Facilities for the Global Maritime Distress and Safety System (GMDSS Master Plan) 2018

Model Course 1.26 - Restricted Operator's Certificate for The Global Maritime Distress and Safety System

Model Course 1.26 - Sertifikat Operator Terbatas (SOT) untuk Sistem Marabahaya dan Keselamatan Maritim Global

Model Course 1.25 - General Operator's Certificate for The Global Maritime Distress and Safety System

Model Course 1.25 - Sertifikat Operator Umum untuk Sistem Marabahaya dan Keselamatan Maritim Global