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AIS vessel YUSEI MARU - show graphs
Callsign: JD3937
MMSI number: 431006969
IMO number: 780419
Navigational status: Moored (5)
Vessel class: Cargo (70)
Destination: >JP OSA 3K OFF (ETA Aug28 02:00)
Location: 34°38.35' N 135°27.67' E - locator PM74RP53IJ - show map
7.1 km Southwest bearing 212° from Ōsaka-shi, Ōsaka, Japan [?]
12.9 km West bearing 281° from Yao, Ōsaka, Japan
15.5 km Northwest bearing 294° from Kashihara, Ōsaka, Japan
26.1 km East bearing 103° from Kōbe-shi, Hyōgo, Japan
Last position: 2025-08-28 04:40:38 UTC (1m15s ago)
2025-08-28 13:40:38 JST local time at Ōsaka-shi, Japan [?]
Course: 4.7° – heading 175°
Speed: 0 km/h
Dimensions: length 76 m width 12 m draught 4.8 m
Last path: JD3937>ais via JP3QZN-B
Positions stored: 92377
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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