Callsign:	PI4898
MMSI number:	244395729
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Location:	53°10.81' N 5°25.50' E - locator JO23RE13AF - show map 626.1 m North bearing 16° from Harlingen, Gemeente Harlingen, Friesland, Netherlands [?] 5.8 km Southwest bearing 223° from Sexbierum, Gemeente Franekeradeel, Friesland, Netherlands 76.1 km West bearing 267° from Groningen, Gemeente Groningen, Groningen, Netherlands 96.5 km North bearing 22° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-08-07 04:08:31 UTC (1d 3h55m ago) 2025-08-07 06:08:31 CEST local time at Harlingen, Netherlands [?]
Course:	245° – heading 511°
Speed:	6 km/h
Dimensions:	length 70 m width 7 m draught 0.0 m
Last path:	PI4898>ais via pa2dx
Positions stored:	4554

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.