Callsign:	PB4168
MMSI number:	244650739
IMO number:	403571
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (79)
Destination:	(ETA Apr20 00:00)
Location:	51°53.98' N 4°16.63' E - locator JO21DV35GW - show map 3.2 km Southeast bearing 145° from Maassluis, Gemeente Maassluis, South Holland, Netherlands [?] 4.6 km West bearing 252° from Vlaardingen, Gemeente Vlaardingen, South Holland, Netherlands 67.3 km Southwest bearing 219° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 116.7 km North bearing 358° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2025-07-25 06:24:08 UTC (3d 23h28m ago) 2025-07-25 08:24:08 CEST local time at Maassluis, Netherlands [?]
Course:	119° – heading 511°
Speed:	11 km/h
Dimensions:	length 135 m width 14 m draught 0.0 m
Last path:	PB4168>ais via Southwood
Positions stored:	181285

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.