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AIS vessel RYUOUMARU NO.25 - show graphs
Callsign: 431004262
MMSI number: 431004262
Navigational status: Under way (engine) (0)
Vessel class: Dredging/underwater operations (33)
Location: 34°48.77' N 137°13.38' E - locator PM84OT65SC - show map
2.5 km South bearing 202° from Gamagōri, Aichi, Japan [?]
12.5 km West bearing 277° from Kozakai-chō, Aichi, Japan
50.1 km Southeast bearing 145° from Nagoya-shi, Aichi, Japan
107.3 km West bearing 261° from Shizuoka-shi, Shizuoka, Japan
Last position: 2025-02-12 05:22:44 UTC (15h58m ago)
2025-02-12 14:22:44 JST local time at Gamagōri, Japan [?]
Course: 10°
Speed: 7 km/h
Dimensions: length 55 m width 22 m draught 0.0 m
Last path: 431004262>ais via _supersuzy
Positions stored: 694
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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