Callsign:	MMJB2
MMSI number:	235035554
IMO number:	345362
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	50°47.89' N 1°07.27' W - locator IO90KT51KN - show map 6.7 km Southwest bearing 217° from Cosham, City of Portsmouth, England, United Kingdom [?] 11.2 km Southwest bearing 215° from Waterlooville, Hampshire, England, United Kingdom 105.1 km Southwest bearing 222° from London, Greater London, England, United Kingdom 107.0 km Southwest bearing 222° from City of London, Greater London, England, United Kingdom
Last position:	2026-01-08 12:07:47 UTC (11d 9h11m ago) 2026-01-08 12:07:47 GMT local time at Cosham, United Kingdom [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 13 m width 7 m draught 0.0 m
Last path:	MMJB2>ais via G7RUH
Positions stored:	1866

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.