Callsign:	MHDH6
MMSI number:	235013716
Navigational status:	Undefined/default (15)
Vessel class:	Sailing (36)
Location:	50°47.38' N 1°07.19' W - locator IO90KS59OM - show map 2.3 km Southwest bearing 243° from Portsmouth, City of Portsmouth, England, United Kingdom [?] 7.5 km Southwest bearing 212° from Cosham, City of Portsmouth, England, United Kingdom 105.7 km Southwest bearing 221° from London, Greater London, England, United Kingdom 107.7 km Southwest bearing 222° from City of London, Greater London, England, United Kingdom
Last position:	2025-08-24 17:35:59 UTC (1d 10h ago) 2025-08-24 18:35:59 BST local time at Portsmouth, United Kingdom [?]
Course:	360° – heading 99°
Speed:	0 km/h
Dimensions:	length 14 m width 6 m draught 0.0 m
Last path:	MHDH6>ais via G7RUH
Positions stored:	1726

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.