Callsign:	MRVC4
MMSI number:	235054858
IMO number:	898204
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	50°45.19' N 1°17.57' W - locator IO90IS40US - show map 1.2 km South bearing 163° from Cowes, Isle of Wight, England, United Kingdom [?] 2.3 km East bearing 110° from Gurnard, Isle of Wight, England, United Kingdom 116.9 km Southwest bearing 225° from London, Greater London, England, United Kingdom 118.9 km Southwest bearing 225° from City of London, Greater London, England, United Kingdom
Last position:	2025-06-29 12:32:22 UTC (1d 18h41m ago) 2025-06-29 13:32:22 BST local time at Cowes, United Kingdom [?]
Course:	355° – heading 511°
Speed:	3 km/h
Dimensions:	length 11 m width 4 m draught 0.0 m
Last path:	MRVC4>ais via G7RUH
Positions stored:	5334

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.