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AIS vessel NO.21 IWASHIROMARU - show graphs
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Callsign: JE3146
MMSI number: 431700093
Navigational status: Under way (engine) (0)
Vessel class: (39)
Location: 36°36.40' N 140°46.28' E - locator QM06JO25NO - show map - static map
10.8 km East bearing 86° from Hitachi, Ibaraki, Japan [?]
13.2 km South bearing 158° from Takahagi, Ibaraki, Japan
140.6 km Northeast bearing 43° from Tokyo, Tōkyō, Japan
153.4 km Northeast bearing 38° from Kawasaki, Kanagawa, Japan
Last position: 2021-09-21 01:17:50 UTC (1d 1h2m ago)
2021-09-21 10:17:50 JST local time at Hitachi, Japan [?]
Course: 020.7° – heading 23°
Speed: 22 km/h
Dimensions: length 66 m width 13 m draught 0.0 m
Last path: JE3146>ais via JI1-QOX
Positions stored: 5641
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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