Callsign:	MCUU
MMSI number:	235050859
IMO number:	461879
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	50°50.53' N 1°06.04' W - locator IO90KU72WD - show map 4.8 km North bearing 352° from Portsmouth, City of Portsmouth, England, United Kingdom [?] 5.7 km North bearing 350° from Southsea, City of Portsmouth, England, United Kingdom 100.5 km Southwest bearing 223° from London, Greater London, England, United Kingdom 102.4 km Southwest bearing 224° from City of London, Greater London, England, United Kingdom
Last position:	2025-10-03 10:53:07 UTC (17h25m ago) 2025-10-03 11:53:07 BST local time at Portsmouth, United Kingdom [?]
Course:	282.600006° – heading 511°
Speed:	0 km/h
Dimensions:	length 15 m width 4 m draught 0.0 m
Last path:	MCUU>ais via G7RUH
Positions stored:	4972

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.