Callsign:	PD9821
MMSI number:	244100670
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (69)
Location:	53°24.52' N 6°12.57' E - locator JO33CJ58DB - show map 6.6 km Northeast bearing 55° from Anjum, Gemeente Dongeradeel, Friesland, Netherlands [?] 9.9 km Northwest bearing 304° from Ulrum, Gemeente De Marne, Groningen, Netherlands 31.7 km Northwest bearing 312° from Groningen, Gemeente Groningen, Groningen, Netherlands 145.1 km Northeast bearing 37° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2026-01-19 12:44:52 UTC (13d 23h36m ago) 2026-01-19 13:44:52 CET local time at Anjum, Netherlands [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	draught 0.0 m
Last path:	PD9821>ais via pa2dx
Positions stored:	48612

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.