Callsign:	DA5331
MMSI number:	211764810
Navigational status:	Under way (engine) (0)
Vessel class:	(99)
Destination:	PDM
Location:	52°24.15' N 13°04.63' E - locator JO62MJ96GO - show map 875.6 m Northeast bearing 63° from Potsdam, Brandenburg, Germany [?] 5.6 km West bearing 251° from Wannsee, Berlin, Germany 26.3 km Southwest bearing 239° from Berlin, Berlin, Germany 151.0 km Southwest bearing 222° from Szczecin, Szczecin, West Pomeranian Voivodeship, Poland
Last position:	2025-12-10 12:43:06 UTC (8h15m ago) 2025-12-10 13:43:06 CET local time at Potsdam, Germany [?]
Course:	221.800003° – heading 511°
Speed:	11 km/h
Dimensions:	draught 0.9 m
Last path:	DA5331>ais via DL7SMQ
Positions stored:	1320

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.