Callsign:	V4QI4
MMSI number:	341412000
IMO number:	243851
Navigational status:	Under way (engine) (0)
Vessel class:	(9)
Destination:	LE TREPORT (ETA Mar04 23:00)
Location:	51°57.68' N 4°09.07' E - locator JO21BX80DR - show map 2.2 km Southeast bearing 146° from Hoek van Holland, Gemeente Rotterdam, South Holland, Netherlands [?] 4.3 km West bearing 273° from Maasdijk, Gemeente Westland, South Holland, Netherlands 22.9 km West bearing 281° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 68.1 km Southwest bearing 228° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-03-13 17:09:02 UTC (1d 14h5m ago) 2025-03-13 18:09:02 CET local time at Hoek van Holland, Netherlands [?]
Course:	312° – heading 314°
Speed:	21 km/h
Dimensions:	length 80 m width 12 m draught 4.9 m
Last path:	V4QI4>ais via Southwood
Positions stored:	41523

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.