Callsign:	PCOA
MMSI number:	245852000
IMO number:	807798
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	ZWIJNDRECHT
Location:	51°52.32' N 4°19.80' E - locator JO21DU99OG - show map 4.6 km South bearing 190° from Vlaardingen, Gemeente Vlaardingen, South Holland, Netherlands [?] 6.6 km Southwest bearing 218° from Schiedam, Gemeente Schiedam, South Holland, Netherlands 67.6 km Southwest bearing 215° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 113.5 km North bearing 359° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2025-09-28 19:38:45 UTC (4d 10h55m ago) 2025-09-28 21:38:45 CEST local time at Vlaardingen, Netherlands [?]
Course:	162° – heading 160°
Speed:	19 km/h
Dimensions:	length 27 m width 12 m draught 2.8 m
Last path:	PCOA>ais via Southwood
Positions stored:	15556

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.