Callsign:	OPLN
MMSI number:	205775000
IMO number:	599509
Navigational status:	Under way (engine) (0)
Vessel class:	Fishing (30)
Destination:	STBY VHF-16 FOR INFO
Location:	53°10.83' N 5°25.10' E - locator JO23RE03EH - show map 688.4 m Northwest bearing 337° from Harlingen, Gemeente Harlingen, Friesland, Netherlands [?] 6.1 km Southwest bearing 226° from Sexbierum, Gemeente Franekeradeel, Friesland, Netherlands 76.6 km West bearing 267° from Groningen, Gemeente Groningen, Groningen, Netherlands 96.4 km North bearing 21° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-02-13 01:46:21 UTC (38s ago) 2025-02-13 02:46:21 CET local time at Harlingen, Netherlands [?]
Course:	234° – heading 20°
Speed:	0 km/h
Dimensions:	length 24 m width 8 m draught 4.3 m
Last path:	OPLN>ais via pa2dx
Positions stored:	7863

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.