Callsign:	PD8317
MMSI number:	244650398
IMO number:	512587
Navigational status:	Under way (engine) (0)
Vessel class:	(99)
Destination:	PATROUILLE (ETA ***00 24:60)
Location:	51°55.28' N 4°14.97' E - locator JO21CW91WD - show map 6.4 km West bearing 279° from Vlaardingen, Gemeente Vlaardingen, South Holland, Netherlands [?] 9.6 km West bearing 272° from Schiedam, Gemeente Schiedam, South Holland, Netherlands 66.6 km Southwest bearing 221° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 119.2 km North bearing 357° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2025-11-25 15:55:17 UTC (77d 9h7m ago) 2025-11-25 16:55:17 CET local time at Vlaardingen, Netherlands [?]
Course:	239° – heading 511°
Speed:	0 km/h
Dimensions:	length 19 m width 5 m draught 0.0 m
Last path:	PD8317>ais via IC8HFW
Positions stored:	2153

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.