Callsign:	DG4231
MMSI number:	218035020
Vessel class:	Sailing (36)
Location:	54°15.96' N 11°06.69' E - locator JO54NG33JU - show map 5.8 km North bearing 18° from Dahme, Schleswig-Holstein, Germany [?] 9.6 km North bearing 18° from Kellenhusen, Schleswig-Holstein, Germany 102.1 km Northeast bearing 40° from Wandsbek, Hamburg, Germany 107.8 km Northeast bearing 42° from Hamburg, Hamburg, Germany
Last position:	2025-06-29 09:22:13 UTC (22d 1h50m ago) 2025-06-29 11:22:13 CEST local time at Dahme, Germany [?]
Speed:	0 km/h
Dimensions:	length 10 m width 3 m
Last path:	DG4231>ais via SY-Bilbo
Positions stored:	77

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.