Callsign:	V4YP4
MMSI number:	341810000
IMO number:	243863
Navigational status:	Moored (5)
Vessel class:	Cargo (70)
Destination:	SE VVK
Location:	61°10.94' N 21°11.31' E - locator KP01OE23OR - show map 18.4 km West bearing 290° from Rauma, Satakunta, Province of Western Finland, Finland [?] 29.2 km West bearing 266° from Eurajoki, Satakunta, Province of Western Finland, Finland 46.1 km Southwest bearing 224° from Pori, Satakunta, Province of Western Finland, Finland 100.1 km Northwest bearing 325° from Turku, Varsinais-Suomi, Province of Western Finland, Finland
Last position:	2025-11-24 19:25:37 UTC (8h34m ago) 2025-11-24 21:25:37 EET local time at Rauma, Finland [?]
Course:	235.39999389648° – heading 239°
Speed:	15 km/h
Dimensions:	length 80 m width 12 m draught 5.2 m
Last path:	V4YP4 >ais via OH1KH
Positions stored:	44821

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.