Callsign:	VTS
MMSI number:	002442102
IMO number:	139388
Navigational status:	Reserved (14)
Vessel class:	(130)
Destination:	(ETA 19000101000000)
Location:	51°53.38' N 4°18.85' E - locator JO21DV73QM - show map 3.2 km Southwest bearing 217° from Vlaardingen, Gemeente Vlaardingen, South Holland, Netherlands [?] 5.8 km Southeast bearing 130° from Maassluis, Gemeente Maassluis, South Holland, Netherlands 66.6 km Southwest bearing 216° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 115.5 km North bearing 359° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2026-01-29 06:08:12 UTC (29s ago) 2026-01-29 07:08:12 CET local time at Vlaardingen, Netherlands [?]
Course:	000.0° – heading 0°
Speed:	0 km/h
Dimensions:	length 524 m width 20 m draught 0.0 m
Last path:	VTS>ais via IC8HFW
Positions stored:	1015

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.