Callsign:	PH4581
MMSI number:	246581000
IMO number:	73311
Navigational status:	Under way (engine) (0)
Vessel class:	(99)
Destination:	(ETA ***00 24:60)
Location:	51°48.05' N 4°38.38' E - locator JO21HT62SE - show map 1.9 km South bearing 167° from Zwijndrecht, Gemeente Zwijndrecht, South Holland, Netherlands [?] 4.8 km South bearing 179° from Hendrik-Ido-Ambacht, Gemeente Hendrik-Ido-Ambacht, South Holland, Netherlands 65.9 km South bearing 195° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 107.5 km North bearing 11° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2025-02-23 00:30:58 UTC (10d 23h23m ago) 2025-02-23 01:30:58 CET local time at Zwijndrecht, Netherlands [?]
Course:	329° – heading 208°
Speed:	0 km/h
Dimensions:	length 24 m width 6 m draught 0.0 m
Last path:	PH4581>ais via es8tjm
Positions stored:	33650

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.