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 JACOLIEN - show graphs
Callsign: PB6434
MMSI number: 244710106
IMO number: 656503
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: DIEMEN (ETA ***00 24:60)
Location: 52°31.12' N 5°26.12' E - locator JO22RM24FL - show map
2.9 km Northwest bearing 293° from Lelystad, Gemeente Lelystad, Flevoland, Netherlands [?]
18.8 km West bearing 292° from Biddinghuizen, Gemeente Dronten, Flevoland, Netherlands
40.3 km Northeast bearing 66° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
92.9 km Northeast bearing 44° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2025-12-12 02:43:54 UTC (16h39m ago)
2025-12-12 03:43:54 CET local time at Lelystad, Netherlands [?]
Course: 118° – heading 356°
Speed: 0 km/h
Dimensions: length 93 m width 11 m draught 2.2 m
Last path: PB6434>ais via pa2dx
Positions stored: 37602
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