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AIS vessel KOUSHIN MARU NO.1 - show graphs
Callsign: JD3804
MMSI number: 431006022
IMO number: 748186
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP TAMASIMA (ETA Feb22 13:30)
Location: 34°26.94' N 134°26.82' E - locator PM74FK37PS - show map
24.5 km East bearing 99° from Tonoshō, Kagawa, Japan [?]
28.7 km Northeast bearing 61° from Shido, Kagawa, Japan
72.5 km West bearing 248° from Kōbe-shi, Hyōgo, Japan
100.3 km West bearing 255° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-02-22 00:21:37 UTC (6d 8h4m ago)
2025-02-22 09:21:37 JST local time at Tonoshō, Japan [?]
Course: 246° – heading 246°
Speed: 22 km/h
Dimensions: length 75 m width 12 m draught 4.7 m
Last path: JD3804>ais via JG3HLX
Positions stored: 74053
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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