Callsign:	PDKU
MMSI number:	244170522
IMO number:	842762
Navigational status:	Under way (engine) (0)
Vessel class:	Dredging/underwater operations (33)
Destination:	WADDENZEE
Location:	53°10.42' N 5°24.58' E - locator JO23QE91DQ - show map 856.6 m West bearing 261° from Harlingen, Gemeente Harlingen, Friesland, Netherlands [?] 7.0 km Southwest bearing 225° from Sexbierum, Gemeente Franekeradeel, Friesland, Netherlands 77.2 km West bearing 267° from Groningen, Gemeente Groningen, Groningen, Netherlands 95.5 km North bearing 21° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-02-11 20:51:27 UTC (5m11s ago) 2025-02-11 21:51:27 CET local time at Harlingen, Netherlands [?]
Course:	139° – heading 161°
Speed:	0 km/h
Dimensions:	length 22 m width 7 m draught 2.4 m
Last path:	PDKU>ais via pa2dx
Positions stored:	19392

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.