Callsign:	DB4661
MMSI number:	211864690
Vessel class:	Sailing (36)
Location:	52°29.54' N 13°28.31' E - locator JO62RL68OE - show map 1.3 km North bearing 357° from Plänterwald (Plaenterwald), Berlin, Germany [?] 1.8 km East bearing 95° from Berlin Treptow, Berlin, Germany 5.5 km Southeast bearing 131° from Berlin, Berlin, Germany 126.8 km Southwest bearing 215° from Szczecin, Szczecin, West Pomeranian Voivodeship, Poland
Last position:	2025-08-21 18:23:18 UTC (29d 16h46m ago) 2025-08-21 20:23:18 CEST local time at Plänterwald, Germany [?]
Course:	121° – heading 511°
Speed:	11 km/h
Last path:	DB4661>ais via if0xx
Positions stored:	1170

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.