Callsign:	PC4578
MMSI number:	244730818
IMO number:	729489
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (79)
Destination:	BENELUX DU
Location:	51°57.64' N 4°03.18' E - locator JO21AX60IN - show map 5.8 km West bearing 251° from Hoek van Holland, Gemeente Rotterdam, South Holland, Netherlands [?] 8.9 km Southwest bearing 239° from 's-Gravenzande, Gemeente Westland, South Holland, Netherlands 29.5 km West bearing 278° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 73.2 km Southwest bearing 231° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-07-25 07:25:07 UTC (1d 15h41m ago) 2025-07-25 09:25:07 CEST local time at Hoek van Holland, Netherlands [?]
Course:	33° – heading 511°
Speed:	13 km/h
Dimensions:	length 110 m width 12 m draught 3.4 m
Last path:	PC4578>ais via Southwood
Positions stored:	14250

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.