Callsign:	DD4371
MMSI number:	211799840
Navigational status:	Under way (engine) (0)
Vessel class:	SAR (51)
Destination:	SAR TRAINING OPS (ETA 00000000)
Location:	54°04.15' N 10°48.41' E - locator JO54JB66TO - show map 2.6 km East bearing 84° from Sierksdorf, Schleswig-Holstein, Germany [?] 4.2 km South bearing 187° from Neustadt in Holstein, Schleswig-Holstein, Germany 72.6 km Northeast bearing 39° from Wandsbek, Hamburg, Germany 78.3 km Northeast bearing 42° from Hamburg, Hamburg, Germany
Last position:	2025-02-27 12:52:07 UTC (6d 19h38m ago) 2025-02-27 13:52:07 CET local time at Sierksdorf, Germany [?]
Course:	217° – heading 511°
Speed:	22 km/h
Dimensions:	length 10 m width 3 m draught 0.9 m
Last path:	DD4371>ais via es8tjm
Positions stored:	774

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.