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AIS vessel FORTH UMPIRE - show graphs
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Callsign: MXNN4
MMSI number: 235104635
IMO number: 53068
Navigational status: Under way (engine) (0)
Vessel class: (90)
Location: 51°25.77' N 0°41.68' E - locator JO01IK33IB - show map - static map
4.0 km West bearing 292° from Queenborough, Kent, England, United Kingdom [?]
4.7 km West bearing 256° from Sheerness, Kent, England, United Kingdom
55.2 km East bearing 99° from City of London, Greater London, England, United Kingdom
57.5 km East bearing 98° from London, Greater London, England, United Kingdom
Last position: 2021-09-09 10:06:17 UTC (18d 11h33m ago)
2021-09-09 11:06:17 BST local time at Queenborough, United Kingdom [?]
Course: 268°
Speed: 16 km/h
Dimensions: length 15 m width 6 m draught 0.0 m
Last path: MXNN4>ais via GM7HHB
Positions stored: 88
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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