Callsign:	PG3521
MMSI number:	244690213
IMO number:	306823
Navigational status:	Under way (engine) (0)
Vessel class:	(90)
Destination:	LEVERKUSEN
Location:	52°56.79' N 5°41.37' E - locator JO22UW27RD - show map 4.1 km East bearing 85° from Woudsend, Sûdwest Fryslân, Friesland, Netherlands [?] 5.8 km Southeast bearing 115° from Heeg, Sûdwest Fryslân, Friesland, Netherlands 83.4 km Northeast bearing 40° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 140.2 km Northeast bearing 35° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-05-21 13:22:49 UTC (1d 22h16m ago) 2025-05-21 15:22:49 CEST local time at Woudsend, Netherlands [?]
Course:	183° – heading 185°
Speed:	11 km/h
Dimensions:	length 105 m width 11 m draught 2.4 m
Last path:	PG3521>ais via pa2dx
Positions stored:	76996

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.