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 SPLENDID - show graphs
Callsign: PH4704
MMSI number: 244620903
IMO number: 331217
Navigational status: Under way (engine) (0)
Vessel class: Cargo (79)
Destination: DILLINGEN (ETA Nov29 17:00)
Location: 51°49.26' N 4°41.52' E - locator JO21IT37BA - show map
1.8 km Northeast bearing 46° from Dordrecht, Gemeente Dordrecht, South Holland, Netherlands [?]
4.1 km East bearing 84° from Zwijndrecht, Gemeente Zwijndrecht, South Holland, Netherlands
62.9 km South bearing 192° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
110.4 km North bearing 12° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position: 2026-02-11 14:49:12 UTC (8h15m ago)
2026-02-11 15:49:12 CET local time at Dordrecht, Netherlands [?]
Course: 275.9° – heading 511°
Speed: 0 km/h
Dimensions: length 135 m width 12 m draught 0.0 m
Last path: PH4704>ais via IC8HFW
Positions stored: 140001
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