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 CITY OF STPETERSBURG - show graphs
Callsign: 3FIM5
MMSI number: 353083000
IMO number: 473456
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: GB TYN
Location: 52°31.18' N 3°33.53' E - locator JO12SM74BR - show map
67.0 km Northwest bearing 302° from Katwijk aan Zee, Gemeente Katwijk, South Holland, Netherlands [?]
67.1 km Northwest bearing 314° from Scheveningen, Gemeente ’s-Gravenhage, South Holland, Netherlands
91.3 km Northwest bearing 317° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
91.6 km West bearing 281° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position: 2025-12-27 21:12:54 UTC (2d 15h21m ago)
2025-12-27 22:12:54 CET local time at Katwijk aan Zee, Netherlands [?]
Course: 276° – heading 275°
Speed: 26 km/h
Dimensions: length 140 m width 22 m draught 6.5 m
Last path: 3FIM5>ais via pa2dx
Positions stored: 159704
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