Callsign:	HE7581
MMSI number:	269057581
IMO number:	629756
Navigational status:	Moored (5)
Vessel class:	(90)
Destination:	HENDRIK IDO AMBACHT (ETA Jun03 10:48)
Location:	51°41.85' N 4°25.57' E - locator JO21FQ17DJ - show map 1.1 km Northwest bearing 306° from Willemstad, Gemeente Moerdijk, North Brabant, Netherlands [?] 8.3 km Northwest bearing 296° from Klundert, Gemeente Moerdijk, North Brabant, Netherlands 81.6 km Southwest bearing 203° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 94.3 km North bearing 3° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2025-06-06 23:00:13 UTC (52d 10h ago) 2025-06-07 01:00:13 CEST local time at Willemstad, Netherlands [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 110 m width 12 m draught 3.0 m
Last path:	HE7581>ais via IC8FGU
Positions stored:	12210

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.