Callsign:	DG 3927
MMSI number:	211747930
IMO number:	148520
Navigational status:	Restricted manoeuvrability (3)
Vessel class:	Dredging/underwater operations (33)
Destination:	KIEL HOLTENAU AREA (ETA Dec31 23:59)
Location:	54°22.13' N 10°08.17' E - locator JO54BI68IM - show map 3.5 km South bearing 177° from Altenholz, Schleswig-Holstein, Germany [?] 4.1 km West bearing 273° from Heikendorf, Schleswig-Holstein, Germany 89.2 km North bearing 2° from Wandsbek, Hamburg, Germany 91.4 km North bearing 6° from Hamburg, Hamburg, Germany
Last position:	2026-02-03 21:30:07 UTC (6h54m ago) 2026-02-03 22:30:07 CET local time at Altenholz, Germany [?]
Course:	360.0° – heading 53°
Speed:	0 km/h
Dimensions:	length 38 m width 12 m draught 1.5 m
Last path:	DG 3927>ais via IC8HFW
Positions stored:	5479

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.