Callsign:	PD4713
MMSI number:	244010724
IMO number:	1389
Navigational status:	Under way (engine) (0)
Vessel class:	Port tender (53)
Destination:	(ETA ***00 24:60)
Location:	51°57.46' N 4°08.30' E - locator JO21BW69OT - show map 2.2 km South bearing 171° from Hoek van Holland, Gemeente Rotterdam, South Holland, Netherlands [?] 5.2 km South bearing 201° from 's-Gravenzande, Gemeente Westland, South Holland, Netherlands 23.7 km West bearing 280° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 69.0 km Southwest bearing 228° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-02-13 13:29:15 UTC (15d 20h36m ago) 2025-02-13 14:29:15 CET local time at Hoek van Holland, Netherlands [?]
Course:	100° – heading 80°
Speed:	13 km/h
Dimensions:	length 19 m width 6 m draught 0.0 m
Last path:	PD4713>ais via Southwood
Positions stored:	2556

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.