Callsign:	MMWD4
MMSI number:	232045419
IMO number:	6253
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	50°50.98' N 1°18.80' W - locator IO90IU23JV - show map 1.4 km Southeast bearing 145° from Hamble, Hampshire, England, United Kingdom [?] 4.1 km Southeast bearing 136° from Netley, Hampshire, England, United Kingdom 110.5 km Southwest bearing 229° from London, Greater London, England, United Kingdom 112.6 km Southwest bearing 230° from City of London, Greater London, England, United Kingdom
Last position:	2025-12-01 14:26:18 UTC (8h37m ago) 2025-12-01 14:26:18 GMT local time at Hamble, United Kingdom [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 10 m width 3 m draught 0.0 m
Last path:	MMWD4>ais via G7RUH
Positions stored:	1317

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.