Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel MAJESTY - show graphs
Map loading...
Callsign: D5AD9
MMSI number: 636015357
IMO number: 442574
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: LOBITO (ETA Aug29 12:00)
Location: 38°20.54' N 123°53.98' W - locator CM88BI22BD - show map - static map
56.7 km Southwest bearing 223° from Sea Ranch, Sonoma County, California, United States [?]
74.2 km West bearing 271° from Bodega Bay, Sonoma County, California, United States
103.8 km West bearing 264° from Santa Rosa, Sonoma County, California, United States
110.8 km West bearing 277° from Petaluma, Sonoma County, California, United States
Last position: 2022-05-15 00:28:33 UTC (8d 8h6m ago)
2022-05-14 17:28:33 PDT local time at Sea Ranch, United States [?]
Course: 337° – heading 334°
Speed: 20 km/h
Dimensions: length 180 m width 30 m draught 0.0 m
Last path: D5AD9>ais via SUNSET
Positions stored: 991
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS