Callsign:	PG4823
MMSI number:	244010413
IMO number:	504047
Navigational status:	Moored (5)
Vessel class:	(99)
Destination:	(ETA ***00 00:00)
Location:	51°52.73' N 4°15.00' E - locator JO21CV90XV - show map 4.9 km South bearing 180° from Maassluis, Gemeente Maassluis, South Holland, Netherlands [?] 7.3 km Southwest bearing 239° from Vlaardingen, Gemeente Vlaardingen, South Holland, Netherlands 70.2 km Southwest bearing 219° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 114.5 km North bearing 357° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2025-12-12 09:02:06 UTC (3d 8h18m ago) 2025-12-12 10:02:06 CET local time at Maassluis, Netherlands [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 86 m width 11 m draught 0.0 m
Last path:	PG4823>ais via IC8HFW
Positions stored:	28414

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.