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AIS vessel KOKEN MARU - show graphs
Callsign: JD3402
MMSI number: 431003904
IMO number: 671852
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: JP FKY OFF (ETA Feb10 23:58)
Location: 34°25.02' N 134°11.46' E - locator PM74CK20VB - show map
10.5 km North bearing 9° from Shido, Kagawa, Japan [?]
16.0 km Northeast bearing 58° from Takamatsu-shi, Kagawa, Japan
35.9 km Southeast bearing 139° from Okayama-shi, Okayama, Japan
95.8 km West bearing 252° from Kōbe-shi, Hyōgo, Japan
Last position: 2025-02-10 11:05:36 UTC (1d 10h26m ago)
2025-02-10 20:05:36 JST local time at Shido, Japan [?]
Course: 292° – heading 292°
Speed: 21 km/h
Dimensions: length 52 m width 9 m draught 3.8 m
Last path: JD3402>ais via JG3HLX
Positions stored: 72913
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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