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AIS vessel WESTWOOD COLUMBIA - show graphs
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Callsign: C6SI4
MMSI number: 311353000
IMO number: 226047
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: JP HIC (ETA Oct18 03:00)
Location: 35°26.39' N 139°48.54' E - locator PM95VK75BN - show map - static map
12.2 km Southeast bearing 137° from Kawasaki, Kanagawa, Japan [?]
15.1 km East bearing 93° from Yokohama-shi, Kanagawa, Japan
29.7 km South bearing 159° from Tokyo, Tōkyō, Japan
Last position: 2021-10-20 20:46:10 UTC (3h10m ago)
2021-10-21 05:46:10 JST local time at Kawasaki, Japan [?]
Course: 054.2° – heading 54°
Speed: 26 km/h
Dimensions: length 200 m width 31 m draught 10.4 m
Last path: C6SI4>ais via GM7HHB
Positions stored: 72851
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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