Callsign:	DC4481
MMSI number:	211781410
Navigational status:	Reserved (carrying hazard class C) (9)
Vessel class:	Tug (52)
Location:	52°27.98' N 13°27.23' E - locator JO62RL41LV - show map 7.1 km Southeast bearing 156° from Berlin, Berlin, Germany [?] 9.0 km West bearing 282° from Köpenick (Kopenick Bezirk), Berlin, Germany 9.1 km West bearing 287° from Berlin Köpenick (Berlin Koepenick), Berlin, Germany 129.8 km Southwest bearing 215° from Szczecin, Szczecin, West Pomeranian Voivodeship, Poland
Last position:	2025-09-11 10:16:16 UTC (8d 23h24m ago) 2025-09-11 12:16:16 CEST local time at Berlin, Germany [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	draught 0.0 m
Last path:	DC4481>ais via if0xx
Positions stored:	788

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.