Callsign:	DK4547
MMSI number:	211674970
Vessel class:	Pleasure (37)
Location:	52°27.71' N 13°10.99' E - locator JO62OL10XT - show map 2.7 km East bearing 72° from Kladow, Berlin, Germany [?] 5.1 km North bearing 22° from Wannsee, Berlin, Germany 16.9 km Southwest bearing 246° from Berlin, Berlin, Germany 141.3 km Southwest bearing 221° from Szczecin, Szczecin, West Pomeranian Voivodeship, Poland
Last position:	2025-10-21 11:43:48 UTC (68d 7h20m ago) 2025-10-21 13:43:48 CEST local time at Kladow, Germany [?]
Course:	31° – heading 511°
Speed:	9 km/h
Dimensions:	length 16 m width 4 m
Last path:	DK4547>ais via DL7SMQ
Positions stored:	723

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.