Callsign:	DD4988
MMSI number:	211318980
Navigational status:	Under way (engine) (0)
Vessel class:	SAR (51)
Destination:	SAR IN OPERATION (ETA 00002460)
Location:	54°22.42' N 10°59.12' E - locator JO54LI89FQ - show map 790.2 m North bearing 10° from Heiligenhafen, Schleswig-Holstein, Germany [?] 5.6 km Northeast bearing 37° from Gremersdorf, Schleswig-Holstein, Germany 106.7 km Northeast bearing 32° from Wandsbek, Hamburg, Germany 111.9 km Northeast bearing 35° from Hamburg, Hamburg, Germany
Last position:	2025-07-03 15:40:21 UTC (1d 19h35m ago) 2025-07-03 17:40:21 CEST local time at Heiligenhafen, Germany [?]
Course:	147° – heading 511°
Speed:	0 km/h
Dimensions:	length 10 m width 4 m draught 0.9 m
Last path:	DD4988>ais via SY-Bilbo
Positions stored:	4566

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.