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 GROTTE - show graphs
Callsign: OYSR
MMSI number: 219029233
IMO number: 9909429
Navigational status: Undefined/default (15)
Vessel class: Passenger (65)
Destination: (ETA 00002460)
Location: 55°27.65' N 8°26.39' E - locator JO45FL20SO - show map
914.2 m Southwest bearing 225° from Esbjerg, Esbjerg, South Denmark, Denmark [?]
3.1 km Northeast bearing 58° from Nordby, Fanø Kommune, South Denmark, Denmark
98.3 km Northwest bearing 320° from Flensburg, Schleswig-Holstein, Germany
134.9 km Southwest bearing 236° from Århus, Århus Kommune, Central Jutland, Denmark
Last position: 2025-01-23 05:47:58 UTC (18d 22h14m ago)
2025-01-23 06:47:58 CET local time at Esbjerg, Denmark [?]
Course: 58° – heading 239°
Speed: 0 km/h
Dimensions: length 50 m width 12 m draught 0.0 m
Last path: OYSR>ais via es8tjm
Positions stored: 90
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