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AIS vessel QUADROPHENIA - show graphs
Callsign: 235076599
MMSI number: 235076599
Navigational status: Undefined/default (15)
Vessel class: Sailing (36)
Location: 50°46.77' N 1°15.36' W - locator IO90IS97GB - show map
3.3 km Northeast bearing 43° from East Cowes, Isle of Wight, England, United Kingdom [?]
4.5 km Southwest bearing 237° from Lee-on-the-Solent, Hampshire, England, United Kingdom
113.0 km Southwest bearing 225° from London, Greater London, England, United Kingdom
115.0 km Southwest bearing 225° from City of London, Greater London, England, United Kingdom
Last position: 2025-07-12 18:37:38 UTC (15d 12h3m ago)
2025-07-12 19:37:38 BST local time at East Cowes, United Kingdom [?]
Course: 96° – heading 511°
Speed: 12 km/h
Dimensions: length 10 m width 4 m draught 0.0 m
Last path: 235076599>ais via G7RUH
Positions stored: 176
About this site
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.
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