Magnetic VR – Voyage Data Recorder VW – Speed Log, Water, Mechanical WI – instrumenty pogodowe YX – przetwornik ZA – TIMEKEEPERS, TIME / DATE: Atomic Clock ZC – chronometr ZQ – kwarc ZV – aktualizacja radia
Sekwencje NMEA 0183 (lista alfabetyczna) sekwencjaopis (ang.)opisAAM Waypoint Arrival AlarmABMAIS Addressed binary and safety related messageACK Alarm AcknowledgementADS Automatic Device StatusAKD Acknowledge Detail Alarm ConditionALA Set Detail Alarm ConditionALM GPS Almanac DataAPA Autopilot Sentence "A"APB Autopilot Sentence "B"ASD Autopilot System DataBBMAIS Broadcast Binary MessageBEC Bearing & Distance to Waypoint - Dead ReckoningBOD Bearing - Waypoint to WaypointBWC Bearing & Distance to Waypoint - Great CircleBWR Bearing and Distance to Waypoint - Rhumb LineBWW Bearing - Waypoint to WaypointCEK Configure Encryption Key CommandCOP Configure the Operational Period, CommandCUR Water Current LayerDBK Depth Below KeelDBS Depth Below SurfaceDBT Depth below transducerDCN Decca PositionDCR Device Capability ReportDDC Display Dimming ControlDOR Door Status DetectionDPT Depth of WaterDSC Digital Selective Calling InformationDSE Expanded Digital Selective CallingDSI DSC Transponder InitiateDSR DSC Transponder ResponseDTM Datum ReferenceETL Engine Telegraph Operation StatusEVE General Event MessageFIR Fire