Callsign:	PF4072
MMSI number:	244730008
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (69)
Destination:	HARLINGEN
Location:	53°23.59' N 5°29.41' E - locator JO23RJ84TI - show map 11.1 km Southwest bearing 242° from Hollum, Gemeente Ameland, Friesland, Netherlands [?] 15.3 km Northwest bearing 331° from Sint Jacobiparochie, Gemeente het Bildt, Friesland, Netherlands 74.0 km West bearing 286° from Groningen, Gemeente Groningen, Groningen, Netherlands 120.2 km North bearing 19° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-03-11 18:20:02 UTC (1d 18h53m ago) 2025-03-11 19:20:02 CET local time at Hollum, Netherlands [?]
Course:	269° – heading 274°
Speed:	11 km/h
Dimensions:	draught 0.7 m
Last path:	PF4072>ais via pa2dx
Positions stored:	1464

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.