Callsign:	DH3899
MMSI number:	218032630
Navigational status:	At anchor (1)
Vessel class:	(99)
Destination:	BRANDENBURG/HAREN
Location:	52°25.27' N 13°04.95' E - locator JO62MK91VB - show map 2.7 km Northeast bearing 25° from Potsdam, Brandenburg, Germany [?] 4.9 km West bearing 273° from Wannsee, Berlin, Germany 25.0 km Southwest bearing 243° from Berlin, Berlin, Germany 149.1 km Southwest bearing 222° from Szczecin, Szczecin, West Pomeranian Voivodeship, Poland
Last position:	2025-12-03 11:06:14 UTC (1d 16h13m ago) 2025-12-03 12:06:14 CET local time at Potsdam, Germany [?]
Course:	304° – heading 511°
Speed:	10 km/h
Dimensions:	length 80 m width 9 m draught 2.0 m
Last path:	DH3899>ais via DL7SMQ
Positions stored:	6739

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.