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AIS vessel SEIRYUMARU - show graphs
Callsign: JD4798
MMSI number: 431015184
IMO number: 893450
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP HKP OFF (ETA Mar03 01:30)
Location: 34°01.00' N 134°49.80' E - locator PM74JA93OX - show map
20.0 km Northeast bearing 56° from Anan, Tokushima, Japan [?]
33.0 km Northwest bearing 297° from Gobō, Wakayama, Japan
81.7 km Southwest bearing 203° from Kōbe-shi, Hyōgo, Japan
97.3 km Southwest bearing 220° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-02-28 16:51:38 UTC (17h42m ago)
2025-03-01 01:51:38 JST local time at Anan, Japan [?]
Course: 144.4° – heading 142°
Speed: 21 km/h
Dimensions: length 75 m width 12 m draught 4.5 m
Last path: JD4798>ais via JG3HLX
Positions stored: 30337
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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