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 MAI-W - show graphs
Map loading...
Callsign: DC9476
MMSI number: 211770970
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: EXXON MOBILEROTTERDA (ETA Sep13 19:43)
Location: 53°11.00' N 5°57.91' E - locator JO23XE53TX - show map - static map
2.3 km West bearing 270° from Sumar, Gemeente Tytsjerksteradiel, Friesland, Netherlands [?]
6.4 km West bearing 279° from Eastermar, Gemeente Tytsjerksteradiel, Friesland, Netherlands
40.2 km West bearing 265° from Groningen, Gemeente Groningen, Groningen, Netherlands
115.4 km Northeast bearing 38° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position: 2021-10-23 16:26:22 UTC (1d 12h32m ago)
2021-10-23 18:26:22 CEST local time at Sumar, Netherlands [?]
Course: 71° – heading 73°
Speed: 12 km/h
Dimensions: length 85 m width 10 m draught 1.5 m
Last path: DC9476>ais via pa2dx
Positions stored: 2220
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 aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS