Callsign:	OT4351
MMSI number:	205435190
IMO number:	680138
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	ANTWERPEN HANSADOK (ETA Dec09 19:23)
Location:	51°44.12' N 4°37.83' E - locator JO21HR56PL - show map 5.6 km East bearing 101° from Strijen, Gemeente Strijen, South Holland, Netherlands [?] 9.1 km South bearing 181° from Zwijndrecht, Gemeente Zwijndrecht, South Holland, Netherlands 73.1 km South bearing 194° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 100.3 km North bearing 11° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2026-01-31 14:00:26 UTC (2d 11h27m ago) 2026-01-31 15:00:26 CET local time at Strijen, Netherlands [?]
Course:	9° – heading 511°
Speed:	13 km/h
Dimensions:	length 110 m width 14 m draught 0.0 m
Last path:	OT4351>ais via IC8HFW
Positions stored:	17002

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.