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AIS vessel TOKUYO MARU NO.17 - show graphs
Callsign: JD4156
MMSI number: 431009496
IMO number: 805398
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: >JP YKK U-2 3E (ETA Jan28 09:00)
Location: 34°35.71' N 136°57.64' E - locator PM84LO52GU - show map
11.9 km South bearing 168° from Toyohama, Aichi, Japan [?]
16.0 km Northeast bearing 39° from Toba, Mie, Japan
65.3 km South bearing 176° from Nagoya-shi, Aichi, Japan
119.8 km Southeast bearing 113° from Kyoto, Kyōto, Japan
Last position: 2026-01-27 22:16:12 UTC (2m29s ago)
2026-01-28 07:16:12 JST local time at Toyohama, Japan [?]
Course: 306.1° – heading 308°
Speed: 22 km/h
Dimensions: length 67 m width 11 m draught 4.5 m
Last path: JD4156>ais via Gamagori1240
Positions stored: 100457
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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