Callsign:	MPG04
MMSI number:	232055176
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	50°47.54' N 1°01.58' W - locator IO90LT60UE - show map 4.6 km East bearing 99° from Portsmouth, City of Portsmouth, England, United Kingdom [?] 7.2 km East bearing 92° from Gosport, Hampshire, England, United Kingdom 101.4 km Southwest bearing 219° from London, Greater London, England, United Kingdom 103.2 km Southwest bearing 219° from City of London, Greater London, England, United Kingdom
Last position:	2025-08-25 16:23:11 UTC (24d 17h12m ago) 2025-08-25 17:23:11 BST local time at Portsmouth, United Kingdom [?]
Course:	348° – heading 511°
Speed:	4 km/h
Dimensions:	length 12 m width 8 m draught 0.0 m
Last path:	MPG04>ais via G7RUH
Positions stored:	1090

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.