Callsign:	DH5541
MMSI number:	211881110
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	51°46.03' N 7°25.18' E - locator JO31RS04ID - show map 3.2 km West bearing 271° from Lüdinghausen, North Rhine-Westphalia, Germany [?] 10.7 km Southwest bearing 211° from Senden, Regierungsbezirk Münster, North Rhine-Westphalia, Germany 44.9 km Northeast bearing 38° from Essen, North Rhine-Westphalia, Germany 98.2 km North bearing 19° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-03-05 07:52:13 UTC (160d 7h35m ago) 2025-03-05 08:52:13 CET local time at Lüdinghausen, Germany [?]
Course:	333° – heading 511°
Speed:	14 km/h
Dimensions:	length 11 m width 6 m draught 1.3 m
Last path:	DH5541>ais via do1dbs
Positions stored:	1305

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.