Callsign:	C4RJ2
MMSI number:	210167000
IMO number:	349215
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	NOOSL
Location:	51°59.62' N 4°02.29' E - locator JO21AX48NL - show map 6.8 km West bearing 285° from Hoek van Holland, Gemeente Rotterdam, South Holland, Netherlands [?] 8.7 km West bearing 264° from 's-Gravenzande, Gemeente Westland, South Holland, Netherlands 31.2 km West bearing 285° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 71.8 km Southwest bearing 234° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-07-24 04:13:07 UTC (1d 19h39m ago) 2025-07-24 06:13:07 CEST local time at Hoek van Holland, Netherlands [?]
Course:	291° – heading 293°
Speed:	27 km/h
Dimensions:	length 142 m width 20 m draught 7.1 m
Last path:	C4RJ2>ais via Southwood
Positions stored:	305716

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.