Callsign:	MRTH2
MMSI number:	232059947
IMO number:	437945
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	50°51.10' N 1°18.62' W - locator IO90IU24SJ - show map 1.3 km Southeast bearing 132° from Hamble, Hampshire, England, United Kingdom [?] 3.9 km South bearing 174° from Bursledon, Hampshire, England, United Kingdom 110.2 km Southwest bearing 229° from London, Greater London, England, United Kingdom 112.3 km Southwest bearing 230° from City of London, Greater London, England, United Kingdom
Last position:	2025-09-14 19:58:36 UTC (3m47s ago) 2025-09-14 20:58:36 BST local time at Hamble, United Kingdom [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 12 m width 3 m draught 0.0 m
Last path:	MRTH2>ais via G7RUH
Positions stored:	1039

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.