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 BORE SEA - show graphs
Callsign: PDFR
MMSI number: 244130689
IMO number: 9443554
Navigational status: Under way (engine) (0)
Vessel class: Cargo, carrying hazard/pollutant cat A (71)
Destination: FIHKO [HANKO]
Location: 59°47.64' N 22°58.29' E - locator KO19LT60NN - show map
4.5 km South bearing 165° from Hanko, Nyland, Southern Finland, Finland [?]
32.7 km Southeast bearing 150° from Västanfjärd, Varsinais-Suomi, Province of Western Finland, Finland
107.7 km West bearing 292° from Tallinn, Tallinna linn, Harjumaa, Estonia
116.9 km West bearing 250° from Helsinki, Nyland, Southern Finland, Finland
Last position: 2025-07-23 03:16:10 UTC (20s ago)
2025-07-23 06:16:10 EEST local time at Hanko, Finland [?]
Course: 319° – heading 319°
Speed: 23 km/h
Dimensions: length 195 m width 26 m draught 6.7 m
Last path: PDFR>ais via hankoais
Positions stored: 215490
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