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AIS vessel RYOKA MARU NO5 - show graphs
Callsign: JD3408
MMSI number: 431003933
IMO number: 644720
Navigational status: At anchor (1)
Vessel class: Tanker, carrying hazard/pollutant cat B (82)
Destination: >JP SBK/4D OFF
Location: 34°34.38' N 135°22.73' E - locator PM74QN57LM - show map
8.1 km West bearing 262° from Sakai, Ōsaka, Japan [?]
16.3 km South bearing 192° from Amagasaki, Hyōgo, Japan
17.5 km Southwest bearing 220° from Ōsaka-shi, Ōsaka, Japan
22.2 km Southeast bearing 126° from Kōbe-shi, Hyōgo, Japan
Last position: 2025-02-11 16:47:30 UTC (2m21s ago)
2025-02-12 01:47:30 JST local time at Sakai, Japan [?]
Course: 179.699997° – heading 45°
Speed: 0 km/h
Dimensions: length 74 m width 12 m draught 4.2 m
Last path: JD3408>ais via JP3QZN-B
Positions stored: 89117
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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