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AIS vessel RYOEI MARU - show graphs
Callsign: JK5589
MMSI number: 431401985
IMO number: 989680
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: >JP SBK OFF
Location: 34°31.84' N 135°19.06' E - locator PM74PM87CI - show map
8.3 km Northwest bearing 294° from Izumiōtsu, Ōsaka, Japan [?]
8.4 km Northwest bearing 328° from Kishiwada, Ōsaka, Japan
21.7 km Southeast bearing 145° from Kōbe-shi, Hyōgo, Japan
24.8 km Southwest bearing 223° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-11-27 17:01:16 UTC (31s ago)
2025-11-28 02:01:16 JST local time at Izumiōtsu, Japan [?]
Course: 194.3° – heading 300°
Speed: 1 km/h
Dimensions: length 74 m width 10 m draught 4.0 m
Last path: JK5589>ais via JP3QZN-B
Positions stored: 97901
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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