Callsign:	PI5543
MMSI number:	244660306
IMO number:	599145
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (79)
Destination:	0 (ETA Jan01 00:00)
Location:	51°55.83' N 4°09.61' E - locator JO21BW93FH - show map 3.2 km North bearing 357° from Brielle, Gemeente Brielle, South Holland, Netherlands [?] 5.5 km South bearing 161° from Hoek van Holland, Gemeente Rotterdam, South Holland, Netherlands 21.9 km West bearing 272° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 70.0 km Southwest bearing 226° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2026-01-27 13:02:48 UTC (1d 16h37m ago) 2026-01-27 14:02:48 CET local time at Brielle, Netherlands [?]
Course:	296° – heading 511°
Speed:	17 km/h
Dimensions:	length 67 m width 8 m draught 2.0 m
Last path:	PI5543>ais via IC8HFW
Positions stored:	17259

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.