Callsign:	PD4367
MMSI number:	244030364
Navigational status:	Under way (engine) (0)
Vessel class:	Dredging/underwater operations (33)
Location:	53°11.59' N 5°45.43' E - locator JO23VE06UI - show map 2.2 km East bearing 86° from Deinum, Menameradiel, Friesland, Netherlands [?] 2.8 km Southeast bearing 133° from Marsum, Menameradiel, Friesland, Netherlands 54.0 km West bearing 267° from Groningen, Gemeente Groningen, Groningen, Netherlands 108.1 km Northeast bearing 32° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-12-05 05:21:29 UTC (1m21s ago) 2025-12-05 06:21:29 CET local time at Deinum, Netherlands [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	draught 0.0 m
Last path:	PD4367>ais via pa2dx
Positions stored:	2613

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.