telephone communications / radio communications link / oil tanker / eg oil tanker / communications range / voice communications / back-up equipment / telephone conversations / satellite communications / radio equipment / communications equipment / search-and-rescue operations / radiotelex services / public correspondence services / /
MusicGroup
Frequency / Yes / /
NaturalFeature
Maddalena archipelago / Which channel / /
Organization
Marine VHF Radio Handbook Chapter / International Maritime Organization / Maritime Mobile and Maritime Mobile-Satellite Service / United Nations / UK Hydrographic Office / Maritime Mobile-Satellite Service / Copyrighted Material Chapter / / /
Position
Captain / deck officer / controller / /
RadioStation
Radio Simulator / 13 What / 10 When / 07 Who / 11 What / 05 What / /