Callsign:	DG4643
MMSI number:	211518800
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Destination:	BERLIN
Location:	52°25.32' N 13°04.75' E - locator JO62MK91LG - show map 2.7 km North bearing 19° from Potsdam, Brandenburg, Germany [?] 5.2 km West bearing 274° from Wannsee, Berlin, Germany 25.2 km Southwest bearing 243° from Berlin, Berlin, Germany 129.7 km North bearing 22° from Leipzig, Direktionsbezirk Leipzig, Saxony, Germany
Last position:	2025-08-31 08:54:28 UTC (1h1m ago) 2025-08-31 10:54:28 CEST local time at Potsdam, Germany [?]
Course:	297.700012° – heading 511°
Speed:	11 km/h
Dimensions:	length 17 m width 9 m draught 0.0 m
Last path:	DG4643>ais via DL7SMQ
Positions stored:	27214

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.