Callsign:	PD4473
MMSI number:	244620934
IMO number:	503502
Navigational status:	Under way (engine) (0)
Vessel class:	(99)
Destination:	ANTWERPEN KANAALDOK
Location:	52°59.88' N 5°42.18' E - locator JO22UX49IM - show map 7.0 km Northeast bearing 62° from Heeg, Sûdwest Fryslân, Friesland, Netherlands [?] 7.8 km Northeast bearing 39° from Woudsend, Sûdwest Fryslân, Friesland, Netherlands 88.4 km Northeast bearing 38° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 145.4 km Northeast bearing 34° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-02-25 12:02:21 UTC (2d 16h39m ago) 2025-02-25 13:02:21 CET local time at Heeg, Netherlands [?]
Course:	231° – heading 511°
Speed:	13 km/h
Dimensions:	length 135 m width 12 m draught 1.5 m
Last path:	PD4473>ais via pa2dx
Positions stored:	56367

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.