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AIS vessel DISCOVERY - show graphs
Callsign: PD4517
MMSI number: 244660494
IMO number: 191668
Navigational status: Under way (engine) (0)
Vessel class: WIG (20)
Destination: BERGEN OP ZOOM (ETA ***00 00:00)
Location: 51°42.67' N 4°48.84' E - locator JO21JR70QQ - show map
846.3 m Northeast bearing 53° from Drimmelen, Gemeente Made en Drimmelen, North Brabant, Netherlands [?]
14.6 km Southeast bearing 139° from Dordrecht, Gemeente Dordrecht, South Holland, Netherlands
73.8 km South bearing 184° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
101.0 km North bearing 18° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position: 2026-02-05 11:02:03 UTC (1d 4h26m ago)
2026-02-05 12:02:03 CET local time at Drimmelen, Netherlands [?]
Course: 97° – heading 98°
Speed: 13 km/h
Dimensions: length 80 m width 8 m draught 2.5 m
Last path: PD4517>ais via IC8HFW
Positions stored: 33354
About this site
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.
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