Callsign:	DK4
MMSI number:	211504540
IMO number:	920268
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (79)
Destination:	BOTLEK
Location:	51°46.12' N 7°25.13' E - locator JO31RS04GL - show map 3.3 km West bearing 274° from Lüdinghausen, North Rhine-Westphalia, Germany [?] 10.6 km Southwest bearing 212° from Senden, Regierungsbezirk Münster, North Rhine-Westphalia, Germany 45.0 km Northeast bearing 38° from Essen, North Rhine-Westphalia, Germany 98.4 km North bearing 19° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-10-31 08:29:12 UTC (5d 21h38m ago) 2025-10-31 09:29:12 CET local time at Lüdinghausen, Germany [?]
Course:	335° – heading 511°
Speed:	11 km/h
Dimensions:	length 110 m width 9 m draught 0.3 m
Last path:	DK4>ais via DA1VID
Positions stored:	61781

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.