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AIS vessel SEIYOMARU - show graphs
Callsign: JD2500
MMSI number: 431000334
IMO number: 447380
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: >JP YAT OFF (ETA Mar04 08:00)
Location: 34°03.54' N 134°54.88' E - locator PM74KB94SD - show map
29.1 km Northeast bearing 57° from Anan, Tokushima, Japan [?]
31.2 km East bearing 78° from Komatsushima, Tokushima, Japan
74.4 km South bearing 199° from Kōbe-shi, Hyōgo, Japan
88.8 km Southwest bearing 218° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-03-02 05:22:56 UTC (3d 20h43m ago)
2025-03-02 14:22:56 JST local time at Anan, Japan [?]
Course: 193° – heading 192°
Speed: 23 km/h
Dimensions: length 69 m width 12 m draught 5.3 m
Last path: JD2500>ais via JG3HLX
Positions stored: 102463
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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