Callsign:	PI3643
MMSI number:	244830937
Navigational status:	Moored (5)
Vessel class:	Dredging/underwater operations (33)
Location:	53°24.34' N 6°11.95' E - locator JO33CJ37VJ - show map 5.9 km Northeast bearing 54° from Anjum, Gemeente Dongeradeel, Friesland, Netherlands [?] 10.3 km Northwest bearing 300° from Ulrum, Gemeente De Marne, Groningen, Netherlands 32.0 km Northwest bearing 311° from Groningen, Gemeente Groningen, Groningen, Netherlands 144.4 km Northeast bearing 37° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-03-08 19:27:54 UTC (2m3s ago) 2025-03-08 20:27:54 CET local time at Anjum, Netherlands [?]
Course:	0° – heading 511°
Speed:	0 km/h
Dimensions:	draught 0.0 m
Last path:	PI3643>ais via pa2dx
Positions stored:	53440

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.