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AIS vessel ZAO MARU - show graphs
Callsign: JE3142
MMSI number: 431700103
IMO number: 151321
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: JP KND (ETA Nov29 14:00)
Location: 37°44.06' N 138°14.76' E - locator PM97CR96MF - show map
42.1 km Southwest bearing 203° from Ryōtsu, Niigata, Japan [?]
48.8 km Northwest bearing 327° from Kashiwazaki, Niigata, Japan
70.8 km West bearing 255° from Niigata-shi, Niigata, Japan
120.5 km North bearing 3° from Nagano-shi, Nagano, Japan
Last position: 2025-12-01 22:07:58 UTC (3d 11h4m ago)
2025-12-02 07:07:58 JST local time at Ryōtsu, Japan [?]
Course: 80° – heading 78°
Speed: 22 km/h
Dimensions: length 115 m width 16 m draught 7.0 m
Last path: JE3142>ais via JH0WSL
Positions stored: 28822
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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