Callsign:	PB7951
MMSI number:	244820722
IMO number:	53593
Navigational status:	Undefined/default (15)
Vessel class:	(99)
Destination:	(ETA ***00 24:60)
Location:	51°56.66' N 4°04.43' E - locator JO21AW86UO - show map 9.7 km West bearing 260° from Maasdijk, Gemeente Westland, South Holland, Netherlands [?] 12.3 km West bearing 281° from Maassluis, Gemeente Maassluis, South Holland, Netherlands 27.9 km West bearing 275° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 73.3 km Southwest bearing 230° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-07-02 01:47:59 UTC (3d 16h13m ago) 2025-07-02 03:47:59 CEST local time at Maasdijk, Netherlands [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 10 m width 4 m draught 0.0 m
Last path:	PB7951>ais via pa2dx
Positions stored:	2527

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.