Callsign:	PD4031
MMSI number:	244670833
IMO number:	340398
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (79)
Location:	51°40.60' N 7°20.64' E - locator JO31QQ12GJ - show map 4.6 km Southwest bearing 236° from Olfen, North Rhine-Westphalia, Germany [?] 8.8 km West bearing 253° from Selm, North Rhine-Westphalia, Germany 33.9 km Northeast bearing 42° from Essen, North Rhine-Westphalia, Germany 87.0 km North bearing 18° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-05-21 09:53:55 UTC (4d 11h58m ago) 2025-05-21 11:53:55 CEST local time at Olfen, Germany [?]
Course:	311° – heading 511°
Speed:	10 km/h
Dimensions:	length 85 m width 10 m draught 3.2 m
Last path:	PD4031>ais via do1dbs
Positions stored:	112645

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.