Callsign:	PI3731
MMSI number:	244690437
IMO number:	492880
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (79)
Destination:	KOLENFEL
Location:	51°45.93' N 7°25.26' E - locator JO31RS03MQ - show map 3.1 km West bearing 268° from Lüdinghausen, North Rhine-Westphalia, Germany [?] 7.4 km North bearing 11° from Olfen, North Rhine-Westphalia, Germany 44.8 km Northeast bearing 38° from Essen, North Rhine-Westphalia, Germany 98.1 km North bearing 19° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-07-17 14:08:55 UTC (3d 4h1m ago) 2025-07-17 16:08:55 CEST local time at Lüdinghausen, Germany [?]
Course:	338° – heading 511°
Speed:	8 km/h
Dimensions:	length 86 m width 10 m draught 0.0 m
Last path:	PI3731>ais via do1dbs
Positions stored:	17035

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.