Callsign:	MRIB3
MMSI number:	232058301
Vessel class:	Pleasure (37)
Location:	50°50.32' N 1°06.57' W - locator IO90KU61UG - show map 4.6 km North bearing 344° from Portsmouth, City of Portsmouth, England, United Kingdom [?] 5.4 km North bearing 342° from Southsea, City of Portsmouth, England, United Kingdom 101.2 km Southwest bearing 223° from London, Greater London, England, United Kingdom 103.1 km Southwest bearing 224° from City of London, Greater London, England, United Kingdom
Last position:	2025-08-03 10:03:58 UTC (14d 14h45m ago) 2025-08-03 11:03:58 BST local time at Portsmouth, United Kingdom [?]
Course:	360° – heading 511°
Speed:	10 km/h
Last path:	MRIB3>ais via G7RUH
Positions stored:	131

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.