Callsign:	DG9473
MMSI number:	211517620
Navigational status:	Under way (engine) (0)
Vessel class:	(99)
Location:	52°24.89' N 13°05.44' E - locator JO62NJ09UN - show map 2.4 km Northeast bearing 44° from Potsdam, Brandenburg, Germany [?] 4.4 km West bearing 264° from Wannsee, Berlin, Germany 24.8 km Southwest bearing 241° from Berlin, Berlin, Germany 129.3 km North bearing 22° from Leipzig, Direktionsbezirk Leipzig, Saxony, Germany
Last position:	2025-09-15 07:53:48 UTC (2d 19h15m ago) 2025-09-15 09:53:48 CEST local time at Potsdam, Germany [?]
Course:	184° – heading 511°
Speed:	7 km/h
Dimensions:	draught 0.2 m
Last path:	DG9473>ais via DL7SMQ
Positions stored:	977

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.