Callsign:	CQYS
MMSI number:	255955000
IMO number:	158472
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	ROTTERDAM (ETA Mar18 15:00)
Location:	51°53.52' N 4°20.51' E - locator JO21EV14AB - show map 2.3 km South bearing 180° from Vlaardingen, Gemeente Vlaardingen, South Holland, Netherlands [?] 7.2 km Southeast bearing 119° from Maassluis, Gemeente Maassluis, South Holland, Netherlands 65.3 km Southwest bearing 215° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 115.7 km North bearing 360° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2025-08-10 09:47:37 UTC (12d 3h2m ago) 2025-08-10 11:47:37 CEST local time at Vlaardingen, Netherlands [?]
Course:	12° – heading 344°
Speed:	1 km/h
Dimensions:	length 31 m width 11 m draught 5.0 m
Last path:	CQYS>ais via IC8FGU
Positions stored:	4587

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.