Callsign:	MPTG3
MMSI number:	232056622
IMO number:	933016
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	50°49.95' N 0°57.98' W - locator IO90MT49AT - show map 2.7 km Southwest bearing 231° from Emsworth, Hampshire, England, United Kingdom [?] 7.9 km West bearing 271° from Bosham, West Sussex, England, United Kingdom 95.2 km Southwest bearing 218° from London, Greater London, England, United Kingdom 97.1 km Southwest bearing 219° from City of London, Greater London, England, United Kingdom
Last position:	2025-09-10 14:55:28 UTC (8d 23h37m ago) 2025-09-10 15:55:28 BST local time at Emsworth, United Kingdom [?]
Course:	280° – heading 511°
Speed:	2 km/h
Dimensions:	length 12 m width 3 m draught 0.0 m
Last path:	MPTG3>ais via G7RUH
Positions stored:	1798

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.