Callsign:	PD4388
MMSI number:	244660375
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (69)
Location:	51°54.76' N 4°14.85' E - locator JO21CV99QB - show map 6.5 km West bearing 270° from Vlaardingen, Gemeente Vlaardingen, South Holland, Netherlands [?] 9.7 km West bearing 266° from Schiedam, Gemeente Schiedam, South Holland, Netherlands 67.4 km Southwest bearing 221° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 118.2 km North bearing 357° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2025-02-21 14:04:44 UTC (11m33s ago) 2025-02-21 15:04:44 CET local time at Vlaardingen, Netherlands [?]
Course:	229.600006° – heading 511°
Speed:	9 km/h
Dimensions:	length 51 m width 15 m draught 0.0 m
Last path:	PD4388>ais via Southwood
Positions stored:	5694

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.