Callsign:	PG4311
MMSI number:	244750232
IMO number:	423657
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (79)
Destination:	ALPHEN
Location:	52°01.71' N 4°20.79' E - locator JO22EA16OU - show map 2.1 km Southwest bearing 229° from Ypenburg, Gemeente ’s-Gravenhage, South Holland, Netherlands [?] 5.1 km South bearing 190° from Voorburg, Gemeente Leidschendam-Voorburg, South Holland, Netherlands 14.9 km Northwest bearing 322° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 53.3 km Southwest bearing 224° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-02-10 12:39:19 UTC (7h47m ago) 2025-02-10 13:39:19 CET local time at Ypenburg, Netherlands [?]
Course:	174.600006° – heading 511°
Speed:	12 km/h
Dimensions:	length 67 m width 7 m draught 0.2 m
Last path:	PG4311>ais via Southwood
Positions stored:	8332

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.