Callsign:	MOTB5
MMSI number:	232053057
IMO number:	338814
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	50°45.22' N 0°57.46' W - locator IO90MS50CV - show map 6.1 km West bearing 253° from East Wittering, West Sussex, England, United Kingdom [?] 12.0 km West bearing 280° from Selsey, West Sussex, England, United Kingdom 102.0 km Southwest bearing 215° from London, Greater London, England, United Kingdom 103.7 km Southwest bearing 216° from City of London, Greater London, England, United Kingdom
Last position:	2025-07-27 12:32:39 UTC (18h9m ago) 2025-07-27 13:32:39 BST local time at East Wittering, United Kingdom [?]
Course:	67.700005° – heading 120°
Speed:	9 km/h
Dimensions:	length 10 m width 4 m draught 0.0 m
Last path:	MOTB5>ais via G7RUH
Positions stored:	1521

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.