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AIS vessel KOUUNMARU - show graphs
Callsign: JD4589
MMSI number: 431013012
Navigational status: Under way (engine) (0)
Vessel class: (98)
Location: 34°20.06' N 134°26.15' E - locator PM74FI20HF - show map
23.6 km Northwest bearing 315° from Naruto, Tokushima, Japan [?]
24.1 km East bearing 87° from Shido, Kagawa, Japan
79.1 km Southwest bearing 240° from Kōbe-shi, Hyōgo, Japan
105.5 km West bearing 248° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-01-13 20:11:31 UTC (29d 22h33m ago)
2025-01-14 05:11:31 JST local time at Naruto, Japan [?]
Course: 296° – heading 511°
Speed: 11 km/h
Dimensions: length 37 m width 8 m draught 0.0 m
Last path: JD4589>ais via JG3HLX
Positions stored: 68
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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