Callsign:	DD7891
MMSI number:	211800170
Navigational status:	Under way (engine) (0)
Vessel class:	(99)
Location:	52°25.13' N 13°35.11' E - locator JO62TK00FM - show map 9.6 km Southeast bearing 123° from Alt-Treptow (Treptow Bezirk), Berlin, Germany [?] 10.3 km Southeast bearing 132° from Plänterwald (Plaenterwald), Berlin, Germany 16.7 km Southeast bearing 135° from Berlin, Berlin, Germany 129.6 km Southwest bearing 210° from Szczecin, Szczecin, West Pomeranian Voivodeship, Poland
Last position:	2025-08-12 14:51:03 UTC (5d 23h17m ago) 2025-08-12 16:51:03 CEST local time at Alt-Treptow, Germany [?]
Course:	256° – heading 511°
Speed:	8 km/h
Dimensions:	draught 0.0 m
Last path:	DD7891>ais via es8tjm
Positions stored:	114

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.