Callsign:	PD4388
MMSI number:	244660375
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (69)
Destination:	(ETA May07 00:00)
Location:	51°54.80' N 4°14.84' E - locator JO21CV99QE - show map 1.1 km South bearing 189° from Maassluis, Gemeente Maassluis, South Holland, Netherlands [?] 6.5 km West bearing 271° from Vlaardingen, Gemeente Vlaardingen, South Holland, Netherlands 67.4 km Southwest bearing 221° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 118.3 km North bearing 357° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2025-05-26 14:16:03 UTC (246d 19h28m ago) 2025-05-26 16:16:03 CEST local time at Maassluis, Netherlands [?]
Course:	38° – heading 511°
Speed:	11 km/h
Dimensions:	length 51 m width 16 m draught 0.0 m
Last path:	PD4388>ais via Southwood
Positions stored:	6828

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.