VHF channel / Gulf of Finland / Tiutinen Island / Delfzijl Sea / Kirkonmaa Island / Ruotsinsalmi channel / Kaunissaari Island / /
Organization
Rescue Department / Kymenlaakso Rescue Department / Centre for Economic Development / Transport and the Environment / Vessel Traffic Service / Emergency Response Centre / Lloyd / Safety Investigation Authority / Finnish Defence Forces / Finnish Transport Safety Agency / Maritime Rescue Sub-Centre / Safety Investigation Authority of Finland / Finnish Environment Institute / Classification / Navy / /