Callsign:	MELC3
MMSI number:	235016943
IMO number:	536935
Navigational status:	Undefined/default (15)
Vessel class:	Sailing (36)
Location:	50°54.33' N 1°23.19' W - locator IO90HV37OH - show map 5.1 km East bearing 70° from Marchwood, Hampshire, England, United Kingdom [?] 7.4 km East bearing 101° from Totton, Hampshire, England, United Kingdom 110.4 km Southwest bearing 233° from London, Greater London, England, United Kingdom 112.6 km Southwest bearing 234° from City of London, Greater London, England, United Kingdom
Last position:	2025-12-05 11:03:05 UTC (1d 8h44m ago) 2025-12-05 11:03:05 GMT local time at Marchwood, United Kingdom [?]
Course:	22° – heading 511°
Speed:	10 km/h
Dimensions:	length 12 m width 4 m draught 0.0 m
Last path:	MELC3>ais via G7RUH
Positions stored:	3722

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.