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AIS vessel RYOWA MARU - show graphs
Callsign: JD2234
MMSI number: 431501851
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP IDA OFF
Location: 37°16.04' N 137°29.66' E - locator PM87RG94HD - show map
37.1 km North bearing 359° from Nyūzen, Toyama, Japan [?]
52.6 km Northeast bearing 63° from Nanao, Ishikawa, Japan
91.7 km Northwest bearing 319° from Nagano-shi, Nagano, Japan
107.4 km Northeast bearing 46° from Kanazawa-shi, Ishikawa, Japan
Last position: 2025-02-26 08:32:50 UTC (1d 19h27m ago)
2025-02-26 17:32:50 JST local time at Nyūzen, Japan [?]
Course: 306° – heading 303°
Speed: 21 km/h
Dimensions: length 76 m width 12 m draught 4.5 m
Last path: JD2234>ais via JH0WSL
Positions stored: 15668
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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