Manual for use by the maritime mobile and maritime mobile-satellite services : provisions of the telecommunication services applicable or useful to stations in the maritime mobile and maritime mobile-satellite services / International Telecommunication Union
List of ship stations and maritime mobile service identity assignments / International Telecommunication Union
Final acts WRC-12 : world radiocommunication conference / International Telecommunication Union
Final acts WRC-12 / International Telecommunication Union
Radio regulations / International Telecommunication Union
Radio regulations [documento eletrónico]