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AIS vessel SENYO MARU - show graphs
Callsign: JM6375
MMSI number: 431600175
IMO number: 70101
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP KIJ OFF
Location: 37°31.48' N 138°21.03' E - locator PM97EM25BW - show map
24.9 km Northwest bearing 315° from Kashiwazaki, Niigata, Japan [?]
43.0 km North bearing 14° from Jōetsu, Niigata, Japan
72.5 km Southwest bearing 235° from Niigata-shi, Niigata, Japan
98.2 km North bearing 9° from Nagano-shi, Nagano, Japan
Last position: 2025-11-23 10:02:45 UTC (13d 13h55m ago)
2025-11-23 19:02:45 JST local time at Kashiwazaki, Japan [?]
Course: 32° – heading 30°
Speed: 23 km/h
Dimensions: length 114 m width 18 m draught 7.5 m
Last path: JM6375>ais via JH0WSL
Positions stored: 48417
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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