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AIS vessel KOUKI MARU - show graphs
Callsign: JI3594
MMSI number: 431300375
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Location: 34°37.44' N 134°37.02' E - locator PM74HO49AS - show map
19.9 km Southwest bearing 207° from Shirahama, Hyōgo, Japan [?]
22.7 km South bearing 200° from Himeji, Hyōgo, Japan
52.3 km West bearing 262° from Kōbe-shi, Hyōgo, Japan
81.3 km West bearing 265° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-02-07 07:10:23 UTC (4d 9h56m ago)
2025-02-07 16:10:23 JST local time at Shirahama, Japan [?]
Course: 263° – heading 511°
Speed: 14 km/h
Dimensions: length 36 m width 8 m draught 0.0 m
Last path: JI3594>ais via JG3HLX
Positions stored: 310
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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