Callsign:	MSBJ3
MMSI number:	235055186
IMO number:	298404
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	50°51.11' N 1°18.51' W - locator IO90IU24XK - show map 1.4 km Southeast bearing 128° from Hamble, Hampshire, England, United Kingdom [?] 3.9 km South bearing 172° from Bursledon, Hampshire, England, United Kingdom 110.1 km Southwest bearing 229° from London, Greater London, England, United Kingdom 112.1 km Southwest bearing 230° from City of London, Greater London, England, United Kingdom
Last position:	2025-09-12 14:43:52 UTC (1d 23h5m ago) 2025-09-12 15:43:52 BST local time at Hamble, United Kingdom [?]
Course:	351° – heading 511°
Speed:	10 km/h
Dimensions:	length 11 m width 4 m draught 0.0 m
Last path:	MSBJ3>ais via G7RUH
Positions stored:	565

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.