Callsign:	DB7721
MMSI number:	211309260
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (79)
Destination:	BERLIN
Location:	52°25.29' N 13°05.03' E - locator JO62NK01BE - show map 2.8 km Northeast bearing 26° from Potsdam, Brandenburg, Germany [?] 4.9 km West bearing 273° from Wannsee, Berlin, Germany 24.9 km Southwest bearing 243° from Berlin, Berlin, Germany 149.0 km Southwest bearing 222° from Szczecin, Szczecin, West Pomeranian Voivodeship, Poland
Last position:	2025-07-27 06:50:05 UTC (4d 5h29m ago) 2025-07-27 08:50:05 CEST local time at Potsdam, Germany [?]
Course:	282° – heading 511°
Speed:	9 km/h
Dimensions:	length 17 m width 9 m draught 0.0 m
Last path:	DB7721>ais via DL7SMQ
Positions stored:	64713

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.