Callsign:	DUIL
MMSI number:	548944000
IMO number:	742077
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	NLRTM
Location:	51°53.90' N 4°17.31' E - locator JO21DV45OO - show map 3.8 km Southeast bearing 137° from Maassluis, Gemeente Maassluis, South Holland, Netherlands [?] 4.0 km Southwest bearing 247° from Vlaardingen, Gemeente Vlaardingen, South Holland, Netherlands 66.9 km Southwest bearing 218° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 116.5 km North bearing 358° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2025-07-20 11:18:40 UTC (3d 1h44m ago) 2025-07-20 13:18:40 CEST local time at Maassluis, Netherlands [?]
Course:	108° – heading 107°
Speed:	20 km/h
Dimensions:	length 149 m width 25 m draught 9.6 m
Last path:	DUIL>ais via Southwood
Positions stored:	8862

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.