Study

Revision sheets to read on your phone or print.

MMSI formatsShip, coast station, group, SAR aircraft and beacons Call signsHow call signs are built; calling and spelling them VHF channelsWhat each channel is for GlossaryAbbreviations in plain words Equipment cardsOne card per device: EPIRB, SART, AIS-SART, AIS, AIS-EPIRB, portable VHF, NAVTEX