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AIS vessel SYUNSYO MARU - show graphs
Callsign: JD5123
MMSI number: 431019307
IMO number: 959113
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: JP TYO OFF (ETA Aug14 20:00)
Location: 34°32.97' N 137°31.13' E - locator PM84SN21GV - show map
18.8 km South bearing 184° from Kosai-shi, Shizuoka, Japan [?]
26.5 km Southeast bearing 119° from Tahara, Aichi, Japan
89.7 km Southeast bearing 141° from Nagoya-shi, Aichi, Japan
92.1 km Southwest bearing 239° from Shizuoka-shi, Shizuoka, Japan
Last position: 2025-08-13 19:37:33 UTC (2d 14h5m ago)
2025-08-14 04:37:33 JST local time at Kosai-shi, Japan [?]
Course: 60° – heading 58°
Speed: 21 km/h
Dimensions: length 74 m width 12 m draught 4.5 m
Last path: JD5123>ais via Gamagori1240
Positions stored: 31064
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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