Callsign:	MBWU4
MMSI number:	232011323
IMO number:	940100
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	50°47.49' N 1°24.55' W - locator IO90HS09VW - show map 6.9 km Northwest bearing 300° from Gurnard, Isle of Wight, England, United Kingdom [?] 7.6 km South bearing 184° from Hythe, Hampshire, England, United Kingdom 119.8 km Southwest bearing 229° from London, Greater London, England, United Kingdom 121.9 km Southwest bearing 229° from City of London, Greater London, England, United Kingdom
Last position:	2025-07-20 17:38:48 UTC (23h51m ago) 2025-07-20 18:38:48 BST local time at Gurnard, United Kingdom [?]
Course:	360° – heading 0°
Speed:	0 km/h
Dimensions:	length 13 m width 7 m draught 0.0 m
Last path:	MBWU4>ais via G7RUH
Positions stored:	4492

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.