Callsign:	DD4242
MMSI number:	211879740
Vessel class:	Pleasure (37)
Location:	52°25.56' N 13°06.43' E - locator JO62NK22UF - show map 3.4 km West bearing 283° from Wannsee, Berlin, Germany [?] 6.4 km West bearing 262° from Nikolassee, Berlin, Germany 23.3 km Southwest bearing 242° from Berlin, Berlin, Germany 147.7 km Southwest bearing 222° from Szczecin, Szczecin, West Pomeranian Voivodeship, Poland
Last position:	2025-08-31 15:04:08 UTC (16d 15h17m ago) 2025-08-31 17:04:08 CEST local time at Wannsee, Germany [?]
Course:	246° – heading 511°
Speed:	10 km/h
Last path:	DD4242>ais via DL7SMQ
Positions stored:	201

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.