Callsign:	ZDHP4
MMSI number:	236342000
IMO number:	297228
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	NLRTM
Location:	51°57.72' N 4°09.10' E - locator JO21BX80EU - show map 2.1 km Southeast bearing 144° from Hoek van Holland, Gemeente Rotterdam, South Holland, Netherlands [?] 4.5 km South bearing 192° from 's-Gravenzande, Gemeente Westland, South Holland, Netherlands 22.9 km West bearing 281° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 68.0 km Southwest bearing 228° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-02-09 03:23:01 UTC (1d 13h37m ago) 2025-02-09 04:23:01 CET local time at Hoek van Holland, Netherlands [?]
Course:	314° – heading 311°
Speed:	27 km/h
Dimensions:	length 88 m width 13 m draught 5.1 m
Persons on board:	14 (2016-04-16 18:46:53 UTC – 3221d 22h13m ago)
Last path:	ZDHP4>ais via Southwood
Positions stored:	128198

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.