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AIS vessel CHIZUKAWA MARU - show graphs
Callsign: JD4094
MMSI number: 431008678
IMO number: 775098
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP CHB OFF (ETA Aug31 12:00)
Location: 34°11.71' N 137°16.90' E - locator PM84PE36TU - show map
50.9 km Southeast bearing 129° from Toba, Mie, Japan [?]
52.4 km South bearing 178° from Tahara, Aichi, Japan
114.8 km South bearing 163° from Nagoya-shi, Aichi, Japan
133.0 km Southwest bearing 230° from Shizuoka-shi, Shizuoka, Japan
Last position: 2025-09-02 03:42:56 UTC (13d 23h41m ago)
2025-09-02 12:42:56 JST local time at Toba, Japan [?]
Course: 254° – heading 253°
Speed: 25 km/h
Dimensions: length 106 m width 17 m draught 6.7 m
Last path: JD4094>ais via Gamagori1240
Positions stored: 46053
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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