Callsign:	DD3939
MMSI number:	211774670
Navigational status:	Under way (engine) (0)
Vessel class:	(99)
Destination:	MARPOL HAMBURG (ETA ***00 00:00)
Location:	53°32.05' N 9°56.22' E - locator JO43XM28KE - show map 1.8 km South bearing 172° from Altona, Hamburg, Germany [?] 3.1 km Southwest bearing 215° from St. Pauli, Hamburg, Germany 4.5 km Southwest bearing 247° from Hamburg, Hamburg, Germany 90.7 km Northeast bearing 55° from Bremen, Bremen, Germany
Last position:	2026-01-25 14:56:53 UTC (14d 3h ago) 2026-01-25 15:56:53 CET local time at Altona, Germany [?]
Course:	155° – heading 511°
Speed:	19 km/h
Dimensions:	length 85 m width 9 m draught 3.4 m
Last path:	DD3939>ais via IC8HFW
Positions stored:	20782

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.