Callsign:	OPDA
MMSI number:	205291000
IMO number:	545783
Navigational status:	Engaged in fishing (7)
Vessel class:	(0)
Destination:	VLISSINGEN
Location:	51°23.95' N 3°28.00' E - locator JO11RJ55XT - show map 8.8 km Southwest bearing 237° from Vlissingen, Gemeente Vlissingen, Zeeland, Netherlands [?] 15.1 km Southwest bearing 222° from Middelburg, Gemeente Middelburg, Zeeland, Netherlands 86.6 km Northwest bearing 315° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium 145.8 km Southwest bearing 223° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-07-02 02:41:49 UTC (1d 14h55m ago) 2025-07-02 04:41:49 CEST local time at Vlissingen, Netherlands [?]
Course:	86° – heading 224°
Speed:	1 km/h
Dimensions:	length 24 m width 6 m draught 0.0 m
Last path:	OPDA>ais via pa2dx
Positions stored:	87468

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.