Callsign:	PG4311
MMSI number:	244750232
IMO number:	423657
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (79)
Destination:	ALPHEN (ETA ***00 24:60)
Location:	51°53.45' N 4°40.50' E - locator JO21IV13AT - show map 2.9 km North bearing 19° from Alblasserdam, Gemeente Alblasserdam, South Holland, Netherlands [?] 5.7 km Northeast bearing 26° from Hendrik-Ido-Ambacht, Gemeente Hendrik-Ido-Ambacht, South Holland, Netherlands 55.7 km South bearing 195° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 117.8 km North bearing 11° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2026-02-03 11:28:04 UTC (5d 18h ago) 2026-02-03 12:28:04 CET local time at Alblasserdam, Netherlands [?]
Course:	65° – heading 511°
Speed:	14 km/h
Dimensions:	length 67 m width 7 m draught 0.2 m
Last path:	PG4311>ais via IC8HFW
Positions stored:	8739

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.