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AIS vessel YUKAI MARU - show graphs
Callsign: JD3539
MMSI number: 431004661
IMO number: 674866
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP WAK (ETA Sep23 20:00)
Location: 34°02.23' N 135°01.65' E - locator PM74MA38HV - show map
20.2 km Southwest bearing 232° from Kainan, Wakayama, Japan [?]
20.5 km Northwest bearing 327° from Gobō, Wakayama, Japan
74.1 km South bearing 191° from Kōbe-shi, Hyōgo, Japan
85.0 km Southwest bearing 211° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-09-25 01:44:18 UTC (1d 20h30m ago)
2025-09-25 10:44:18 JST local time at Kainan, Japan [?]
Course: 190° – heading 188°
Speed: 20 km/h
Dimensions: length 114 m width 18 m draught 6.0 m
Last path: JD3539>ais via JP3QZN-B
Positions stored: 67214
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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