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AIS vessel YAMASAKURA - show graphs
Callsign: JD3440
MMSI number: 431004122
IMO number: 634816
Navigational status: Under way (engine) (0)
Vessel class: (10)
Destination: JP< THUNEISHI OFF (ETA Oct19 18:00)
Location: 34°25.07' N 134°22.86' E - locator PM74EK50RG - show map
19.5 km East bearing 112° from Tonoshō, Kagawa, Japan [?]
21.7 km Northeast bearing 61° from Shido, Kagawa, Japan
79.4 km West bearing 248° from Kōbe-shi, Hyōgo, Japan
107.1 km West bearing 254° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-10-19 03:53:35 UTC (4d 1h4m ago)
2025-10-19 12:53:35 JST local time at Tonoshō, Japan [?]
Course: 249° – heading 249°
Speed: 22 km/h
Dimensions: length 150 m width 27 m draught 5.4 m
Last path: JD3440>ais via JG3HLX
Positions stored: 5406
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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