Callsign:	9HA4791
MMSI number:	248743000
IMO number:	823352
Navigational status:	Under way (engine) (0)
Vessel class:	(90)
Destination:	NLRTM (ETA Aug21 05:00)
Location:	51°59.40' N 3°55.97' E - locator JO11XX17WO - show map 13.8 km West bearing 276° from Hoek van Holland, Gemeente Rotterdam, South Holland, Netherlands [?] 16.0 km West bearing 265° from 's-Gravenzande, Gemeente Westland, South Holland, Netherlands 38.2 km West bearing 282° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 77.9 km Southwest bearing 237° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-08-21 03:01:44 UTC (6h47m ago) 2025-08-21 05:01:44 CEST local time at Hoek van Holland, Netherlands [?]
Course:	73.900002° – heading 75°
Speed:	30 km/h
Dimensions:	length 217 m width 32 m draught 6.9 m
Last path:	9HA4791>ais via pa2dx
Positions stored:	139783

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.