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AIS vessel GENKAI MARU NO.1 - show graphs
Callsign: JD4950
MMSI number: 431016957
IMO number: 900447
Navigational status: Under way (engine) (0)
Vessel class: Tanker, carrying hazard/pollutant cat B (82)
Destination: JP UBJ OFF (ETA Dec04 04:00)
Location: 34°30.54' N 136°49.38' E - locator PM84JM82SD - show map
3.8 km Northwest bearing 319° from Toba, Mie, Japan [?]
11.6 km East bearing 76° from Ise, Mie, Japan
75.1 km South bearing 186° from Nagoya-shi, Aichi, Japan
113.0 km Southeast bearing 120° from Kyoto, Kyōto, Japan
Last position: 2025-12-05 18:22:32 UTC (21h18m ago)
2025-12-06 03:22:32 JST local time at Toba, Japan [?]
Course: 260.5° – heading 257°
Speed: 20 km/h
Dimensions: length 53 m width 9 m draught 3.8 m
Last path: JD4950>ais via Gamagori1240
Positions stored: 72131
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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