Callsign:	DMRK
MMSI number:	211667590
IMO number:	689081
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	DEHAM (ETA Nov26 00:00)
Location:	53°32.58' N 9°55.27' E - locator JO43XN00NH - show map 1.1 km Southwest bearing 226° from Altona, Hamburg, Germany [?] 3.2 km Southwest bearing 241° from St. Pauli, Hamburg, Germany 5.3 km West bearing 262° from Hamburg, Hamburg, Germany 90.4 km Northeast bearing 54° from Bremen, Bremen, Germany
Last position:	2026-01-25 13:34:45 UTC (18h33m ago) 2026-01-25 14:34:45 CET local time at Altona, Germany [?]
Course:	4° – heading 276°
Speed:	0 km/h
Dimensions:	length 29 m width 13 m draught 5.4 m
Last path:	DMRK>ais via IC8HFW
Positions stored:	64378

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.