Callsign:	OT4853
MMSI number:	205085300
IMO number:	474383
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	AMSTERDAM (ETA ***00 00:00)
Location:	51°57.30' N 4°08.89' E - locator JO21BW79SE - show map 2.7 km South bearing 158° from Hoek van Holland, Gemeente Rotterdam, South Holland, Netherlands [?] 5.3 km South bearing 193° from 's-Gravenzande, Gemeente Westland, South Holland, Netherlands 23.0 km West bearing 279° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 68.7 km Southwest bearing 228° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-02-04 04:00:14 UTC (7d 12h18m ago) 2025-02-04 05:00:14 CET local time at Hoek van Holland, Netherlands [?]
Course:	304° – heading 511°
Speed:	9 km/h
Dimensions:	length 135 m width 15 m draught 4.0 m
Last path:	OT4853>ais via Southwood
Positions stored:	47360

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.