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 SCH 81 CAROLIEN - show graphs
Callsign: PDHC
MMSI number: 246274000
IMO number: 162655
Navigational status: Under way (engine) (0)
Vessel class: Fishing (30)
Destination: IJMUIDEN (ETA ***00 24:60)
Location: 52°27.46' N 4°35.13' E - locator JO22HK09GU - show map
4.4 km West bearing 267° from Velsen-Zuid, Gemeente Velsen, North Holland, Netherlands [?]
5.6 km Southwest bearing 240° from Beverwijk, Gemeente Beverwijk, North Holland, Netherlands
22.6 km Northwest bearing 294° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
59.9 km North bearing 7° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2026-01-14 22:23:32 UTC (16d 8h40m ago)
2026-01-14 23:23:32 CET local time at Velsen-Zuid, Netherlands [?]
Course: 149° – heading 126°
Speed: 0 km/h
Dimensions: length 126 m width 17 m draught 7.2 m
Last path: PDHC>ais via IC8HFW
Positions stored: 79711
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