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AIS vessel SEVENISLAND YUI - show graphs
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Callsign: JD4675
MMSI number: 431014933
Navigational status: Undefined/default (15)
Vessel class: Passenger (60)
Location: 35°21.02' N 139°45.30' E - locator PM95VI04OC - show map - static map
10.9 km Northeast bearing 47° from Yokosuka, Kanagawa, Japan [?]
14.9 km Southeast bearing 137° from Yokohama-shi, Kanagawa, Japan
38.1 km South bearing 171° from Tokyo, Tōkyō, Japan
Last position: 2021-09-12 04:34:00 UTC (11d 19h47m ago)
2021-09-12 13:34:00 JST local time at Yokosuka, Japan [?]
Course: 198° – heading 197°
Speed: 80 km/h
Dimensions: length 27 m width 8 m draught 0.0 m
Last path: JD4675>ais via GM7HHB
Positions stored: 877
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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