Callsign:	MHDT3
MMSI number:	235024316
IMO number:	79121
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	50°51.68' N 1°18.71' W - locator IO90IU26NR - show map 896.0 m East bearing 78° from Hamble, Hampshire, England, United Kingdom [?] 2.8 km South bearing 174° from Bursledon, Hampshire, England, United Kingdom 109.5 km Southwest bearing 229° from London, Greater London, England, United Kingdom 111.6 km Southwest bearing 230° from City of London, Greater London, England, United Kingdom
Last position:	2025-11-30 16:37:59 UTC (26d 4h45m ago) 2025-11-30 16:37:59 GMT local time at Hamble, United Kingdom [?]
Course:	114° – heading 511°
Speed:	0 km/h
Dimensions:	length 12 m width 4 m draught 0.0 m
Last path:	MHDT3>ais via G7RUH
Positions stored:	5378

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.