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 GOLIATH - show graphs
Callsign: OU7413
MMSI number: 219002798
IMO number: 793844
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: CPH WORK ARERA (ETA Apr09 16:00)
Location: 55°42.47' N 12°37.01' E - locator JO65HQ49AU - show map
4.8 km Northeast bearing 42° from Copenhagen, Københavns Kommune, Capital Region, Denmark [?]
6.0 km Northeast bearing 58° from Frederiksberg, Frederiksberg Kommune, Capital Region, Denmark
10.7 km East bearing 73° from Rødovre, Rødovre Kommune, Capital Region, Denmark
26.6 km Northwest bearing 295° from Malmö (Malmoe), Malmö Kommun, Skåne, Sweden
Last position: 2025-08-21 04:38:09 UTC (1h58m ago)
2025-08-21 06:38:09 CEST local time at Copenhagen, Denmark [?]
Course: 360.0° – heading 511°
Speed: 0 km/h
Dimensions: length 14 m width 4 m draught 2.0 m
Last path: OU7413>ais via IC8FGU
Positions stored: 2200
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