Callsign:	PCOA
MMSI number:	245852000
IMO number:	807798
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	NLVLI
Location:	53°33.78' N 5°03.72' E - locator JO23MN75KD - show map 24.8 km Northwest bearing 336° from West-Terschelling, Gemeente Terschelling, Friesland, Netherlands [?] 29.6 km North bearing 358° from Oost-Vlieland, Gemeente Vlieland, Friesland, Netherlands 106.8 km West bearing 292° from Groningen, Gemeente Groningen, Groningen, Netherlands 135.6 km Northwest bearing 330° from Zwolle, Gemeente Zwolle, Overijssel, Netherlands
Last position:	2025-07-16 22:47:20 UTC (13d 18h30m ago) 2025-07-17 00:47:20 CEST local time at West-Terschelling, Netherlands [?]
Course:	253° – heading 256°
Speed:	14 km/h
Dimensions:	length 27 m width 12 m draught 2.8 m
Last path:	PCOA>ais via pa2dx
Positions stored:	15432

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.