Callsign:	DB4673
MMSI number:	211785100
Navigational status:	Under way (engine) (0)
Vessel class:	Dredging/underwater operations (33)
Location:	52°28.17' N 13°11.17' E - locator JO62OL22HQ - show map 3.3 km Northeast bearing 59° from Kladow, Berlin, Germany [?] 6.0 km North bearing 20° from Wannsee, Berlin, Germany 16.4 km West bearing 248° from Berlin, Berlin, Germany 140.5 km Southwest bearing 221° from Szczecin, Szczecin, West Pomeranian Voivodeship, Poland
Last position:	2025-11-26 13:59:46 UTC (17h43m ago) 2025-11-26 14:59:46 CET local time at Kladow, Germany [?]
Course:	10.5° – heading 511°
Speed:	9 km/h
Dimensions:	draught 0.0 m
Last path:	DB4673>ais via DL7SMQ
Positions stored:	660

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.