Callsign:	MMBK5
MMSI number:	235083879
IMO number:	179323
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	50°50.39' N 0°56.27' W - locator IO90MU71LN - show map 6.6 km North bearing 19° from Hayling Island, Hampshire, England, United Kingdom [?] 9.0 km Northwest bearing 330° from East Wittering, West Sussex, England, United Kingdom 93.4 km Southwest bearing 218° from London, Greater London, England, United Kingdom 95.2 km Southwest bearing 219° from City of London, Greater London, England, United Kingdom
Last position:	2025-06-13 12:28:41 UTC (42d 3h20m ago) 2025-06-13 13:28:41 BST local time at Hayling Island, United Kingdom [?]
Course:	11° – heading 511°
Speed:	9 km/h
Dimensions:	length 8 m width 2 m draught 0.0 m
Last path:	MMBK5>ais via G7RUH
Positions stored:	373

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.