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AIS vessel SYOUN MARU - show graphs
Callsign: JD4946
MMSI number: 431017196
IMO number: 912919
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: >JP SKD A-2 OFF (ETA Mar11 10:00)
Location: 34°24.90' N 134°18.15' E - locator PM74DJ69HO - show map
13.3 km Southeast bearing 125° from Tonoshō, Kagawa, Japan [?]
15.6 km Northeast bearing 49° from Shido, Kagawa, Japan
86.2 km West bearing 249° from Kōbe-shi, Hyōgo, Japan
114.1 km West bearing 255° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-03-11 07:36:25 UTC (18h47m ago)
2025-03-11 16:36:25 JST local time at Tonoshō, Japan [?]
Course: 255.4° – heading 256°
Speed: 21 km/h
Dimensions: length 48 m width 9 m draught 3.8 m
Last path: JD4946>ais via JG3HLX
Positions stored: 46251
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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