Callsign:	PD9584
MMSI number:	244740972
IMO number:	297864
Navigational status:	Undefined/default (15)
Vessel class:	Dredging/underwater operations (33)
Destination:	VOLELENDAM
Location:	52°26.03' N 5°05.24' E - locator JO22NK04LD - show map 2.9 km South bearing 201° from Marken, Gemeente Waterland, North Holland, Netherlands [?] 6.2 km East bearing 90° from Broek in Waterland, Gemeente Waterland, North Holland, Netherlands 15.0 km Northeast bearing 64° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 70.3 km Northeast bearing 36° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-03-10 23:58:37 UTC (1d 2h28m ago) 2025-03-11 00:58:37 CET local time at Marken, Netherlands [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 54 m width 8 m draught 1.6 m
Last path:	PD9584>ais via pa2dx
Positions stored:	14021

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.