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AIS vessel KOKA MARU - show graphs
Callsign: 3FAZ3
MMSI number: 371068000
IMO number: 767742
Navigational status: Under way (engine) (0)
Vessel class: Tanker, carrying hazard/pollutant cat C (83)
Destination: JP-TMK
Location: 37°46.00' N 136°57.75' E - locator PM87LS53MX - show map
79.6 km North bearing 360° from Nanao, Ishikawa, Japan [?]
99.4 km North bearing 9° from Hakui, Ishikawa, Japan
121.1 km North bearing 350° from Toyama-shi, Toyama, Japan
164.3 km Northwest bearing 319° from Nagano-shi, Nagano, Japan
Last position: 2025-06-28 18:47:34 UTC (4d 10h21m ago)
2025-06-29 03:47:34 JST local time at Nanao, Japan [?]
Course: 238° – heading 239°
Speed: 21 km/h
Dimensions: length 89 m width 14 m draught 4.5 m
Last path: 3FAZ3>ais via JH0WSL
Positions stored: 4953
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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