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 DUENDE - show graphs
Callsign: PC3516
MMSI number: 244730568
IMO number: 532824
Navigational status: Under way (engine) (0)
Vessel class: Cargo (79)
Destination: ZEIL AM MAIN
Location: 53°14.99' N 6°19.26' E - locator JO33DF89MX - show map
1.6 km Southeast bearing 149° from Grijpskerk, Gemeente Zuidhorn, Groningen, Netherlands [?]
5.2 km Northeast bearing 37° from Grootegast, Gemeente Grootegast, Groningen, Netherlands
16.7 km West bearing 282° from Groningen, Gemeente Groningen, Groningen, Netherlands
136.8 km Northeast bearing 44° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position: 2026-02-05 15:09:26 UTC (1d 14h25m ago)
2026-02-05 16:09:26 CET local time at Grijpskerk, Netherlands [?]
Course: 77° – heading 511°
Speed: 11 km/h
Dimensions: length 110 m width 12 m draught 2.3 m
Last path: PC3516>ais via pa2dx
Positions stored: 20986
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