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AIS vessel NIPPON MARU - show graphs
Callsign: JNNU
MMSI number: 431302000
IMO number: 817631
Navigational status: Under way (engine) (0)
Vessel class: Passenger (60)
Destination: >JP YOK OS (ETA Jul19 00:00)
Location: 34°29.51' N 137°34.38' E - locator PM84SL88SB - show map
25.4 km South bearing 171° from Kosai-shi, Shizuoka, Japan [?]
27.4 km Southwest bearing 212° from Hamamatsu, Shizuoka, Japan
91.5 km Southwest bearing 234° from Shizuoka-shi, Shizuoka, Japan
97.8 km Southeast bearing 141° from Nagoya-shi, Aichi, Japan
Last position: 2025-07-18 12:50:41 UTC (2d 5h41m ago)
2025-07-18 21:50:41 JST local time at Kosai-shi, Japan [?]
Course: 89° – heading 91°
Speed: 29 km/h
Dimensions: length 167 m width 24 m draught 6.5 m
Last path: JNNU>ais via Gamagori1240
Positions stored: 103857
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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