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AIS vessel CHOSEIMARU NO.73 - show graphs
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Callsign: 431010337
MMSI number: 431010337
IMO number: 565869
Navigational status: Undefined/default (15)
Vessel class: (0)
Location: 35°29.96' N 139°43.98' E - locator PM95UL79XT - show map - static map
2.8 km Southeast bearing 149° from Kawasaki, Kanagawa, Japan [?]
10.0 km Northeast bearing 55° from Yokohama-shi, Kanagawa, Japan
21.5 km South bearing 170° from Tokyo, Tōkyō, Japan
Last position: 2021-11-29 11:44:32 UTC (5d 8h17m ago)
2021-11-29 20:44:32 JST local time at Kawasaki, Japan [?]
Course: 186°
Speed: 12 km/h
Dimensions: length 18 m width 6 m draught 0.0 m
Last path: 431010337>ais via GM7HHB
Positions stored: 371
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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