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AIS vessel TENMA - show graphs
Callsign: JD2303
MMSI number: 431402072
IMO number: 99248
Navigational status: Under way (engine) (0)
Vessel class: (14)
Destination: >JP HIJ DEJIMA (ETA Dec06 13:00)
Location: 34°25.68' N 134°09.69' E - locator PM74BK92JR - show map
6.5 km South bearing 198° from Tonoshō, Kagawa, Japan [?]
11.7 km North bearing 355° from Shido, Kagawa, Japan
98.0 km West bearing 253° from Kōbe-shi, Hyōgo, Japan
126.2 km West bearing 257° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-12-05 18:27:08 UTC (3h3m ago)
2025-12-06 03:27:08 JST local time at Tonoshō, Japan [?]
Course: 293.5° – heading 294°
Speed: 20 km/h
Dimensions: length 80 m width 13 m draught 4.0 m
Last path: JD2303>ais via JG3HLX
Positions stored: 331702
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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