Callsign:	DG3557
MMSI number:	211228330
Navigational status:	Under way (sailing) (8)
Vessel class:	(99)
Destination:	BRANDENBURG TSR (ETA 00000000)
Location:	52°24.37' N 9°46.60' E - locator JO42VJ37EL - show map 4.9 km Northeast bearing 37° from Hannover, Lower Saxony, Germany [?] 5.2 km South bearing 160° from Langenhagen, Lower Saxony, Germany 98.9 km Southeast bearing 138° from Bremen, Bremen, Germany
Last position:	2025-03-04 14:05:16 UTC (5d 3h54m ago) 2025-03-04 15:05:16 CET local time at Hannover, Germany [?]
Course:	83° – heading 82°
Speed:	12 km/h
Dimensions:	length 85 m width 10 m draught 2.1 m
Last path:	DG3557>ais via DJ8KL-AIS
Positions stored:	42014

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.