Callsign:	PF5311
MMSI number:	244016188
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (89)
Destination:	MIDDENKOLK VOLKERAKS (ETA Aug04 16:03)
Location:	51°54.71' N 4°13.41' E - locator JO21CV68TU - show map 8.1 km West bearing 270° from Vlaardingen, Gemeente Vlaardingen, South Holland, Netherlands [?] 10.4 km Northwest bearing 316° from Spijkenisse, Gemeente Spijkenisse, South Holland, Netherlands 68.6 km Southwest bearing 222° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 118.3 km North bearing 356° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2025-10-09 12:10:29 UTC (10d 11h38m ago) 2025-10-09 14:10:29 CEST local time at Vlaardingen, Netherlands [?]
Course:	167° – heading 171°
Speed:	11 km/h
Dimensions:	length 135 m width 18 m draught 0.0 m
Last path:	PF5311>ais via Southwood
Positions stored:	70

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.