Callsign:	PI3423
MMSI number:	244700377
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (69)
Destination:	TERHERNE
Location:	53°02.56' N 5°46.37' E - locator JO23VB20RF - show map 4.1 km South bearing 199° from Jirnsum, Gemeente Boarnsterhim, Friesland, Netherlands [?] 7.5 km Southwest bearing 212° from Grou, Gemeente Boarnsterhim, Friesland, Netherlands 95.2 km Northeast bearing 38° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 146.4 km Northeast bearing 42° from Den Haag, Gemeente ’s-Gravenhage, South Holland, Netherlands
Last position:	2025-03-07 16:18:42 UTC (4d 10h14m ago) 2025-03-07 17:18:42 CET local time at Jirnsum, Netherlands [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	draught 1.0 m
Last path:	PI3423>ais via pa2dx
Positions stored:	4696

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.