Callsign:	SR4570
MMSI number:	261184570
Navigational status:	Under way (engine) (0)
Vessel class:	(99)
Destination:	SZCZECIN
Location:	52°27.79' N 13°11.07' E - locator JO62OL21DD - show map 2.2 km South bearing 177° from Gatow, Berlin, Germany [?] 2.9 km East bearing 70° from Kladow, Berlin, Germany 16.7 km Southwest bearing 246° from Berlin, Berlin, Germany 141.1 km Southwest bearing 221° from Szczecin, Szczecin, West Pomeranian Voivodeship, Poland
Last position:	2025-03-07 13:00:20 UTC (4d 5h46m ago) 2025-03-07 14:00:20 CET local time at Gatow, Germany [?]
Course:	24° – heading 511°
Speed:	14 km/h
Dimensions:	length 80 m width 9 m draught 1.0 m
Last path:	SR4570>ais via DL7SMQ
Positions stored:	18130

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.