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 MT1304 - show graphs
Callsign: OI7490
MMSI number: 230111080
Navigational status: Under way (engine) (0)
Vessel class: (90)
Destination: FAIRWAY WORKS
Location: 59°54.10' N 23°16.03' E - locator KO19PV26BJ - show map
12.3 km Southwest bearing 229° from Ekenäs (Ekenaes), Nyland, Southern Finland, Finland [?]
26.0 km Southwest bearing 214° from Pohja, Nyland, Southern Finland, Finland
97.3 km West bearing 253° from Helsinki, Nyland, Southern Finland, Finland
98.1 km Northwest bearing 302° from Tallinn, Tallinna linn, Harjumaa, Estonia
Last position: 2025-01-01 12:09:02 UTC (68d 14h50m ago)
2025-01-01 14:09:02 EET local time at Ekenäs, Finland [?]
Course: 175° – heading 274°
Speed: 0 km/h
Dimensions: length 15 m width 5 m draught 1.0 m
Last path: OI7490>ais via hankoais
Positions stored: 12474
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