Callsign:	PD6604
MMSI number:	244030023
IMO number:	389485
Navigational status:	Moored (5)
Vessel class:	(99)
Destination:	(ETA ***00 00:00)
Location:	51°57.72' N 4°08.31' E - locator JO21BX60OV - show map 1.8 km South bearing 169° from Hoek van Holland, Gemeente Rotterdam, South Holland, Netherlands [?] 4.8 km Southwest bearing 203° from 's-Gravenzande, Gemeente Westland, South Holland, Netherlands 23.8 km West bearing 281° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 68.7 km Southwest bearing 228° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2026-01-31 19:00:10 UTC (5d 23h29m ago) 2026-01-31 20:00:10 CET local time at Hoek van Holland, Netherlands [?]
Course:	360° – heading 175°
Speed:	0 km/h
Dimensions:	length 28 m width 14 m draught 0.0 m
Last path:	PD6604>ais via IC8HFW
Positions stored:	1049

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.