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AIS vessel RYOKENMARU_NO8 - show graphs
Callsign: JD4295
MMSI number: 431010478
IMO number: 810161
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: >JP ANE OFF (ETA Jul28 14:00)
Location: 33°52.59' N 135°01.17' E - locator PM73MV20II - show map
12.1 km West bearing 266° from Gobō, Wakayama, Japan [?]
34.4 km East bearing 97° from Anan, Tokushima, Japan
91.8 km South bearing 189° from Kōbe-shi, Hyōgo, Japan
101.1 km Southwest bearing 206° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-07-27 03:16:53 UTC (15h24m ago)
2025-07-27 12:16:53 JST local time at Gobō, Japan [?]
Course: 137.3° – heading 139°
Speed: 22 km/h
Dimensions: length 67 m width 12 m draught 5.0 m
Last path: JD4295>ais via JG3HLX
Positions stored: 41562
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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