Callsign:	MCRJ4
MMSI number:	232014201
IMO number:	870874
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	50°47.46' N 1°07.00' W - locator IO90KS69AU - show map 2.0 km Southwest bearing 244° from Portsmouth, City of Portsmouth, England, United Kingdom [?] 7.2 km Southwest bearing 211° from Cosham, City of Portsmouth, England, United Kingdom 105.5 km Southwest bearing 221° from London, Greater London, England, United Kingdom 107.4 km Southwest bearing 222° from City of London, Greater London, England, United Kingdom
Last position:	2025-02-14 12:43:40 UTC (4d 7h20m ago) 2025-02-14 12:43:40 GMT local time at Portsmouth, United Kingdom [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 13 m width 4 m draught 0.0 m
Last path:	MCRJ4>ais via G7RUH
Positions stored:	8335

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.