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AIS vessel JOHOMARU - show graphs
Callsign: JHMU
MMSI number: 431345000
IMO number: 212266
Navigational status: Under way (engine) (0)
Vessel class: Towing (31)
Destination: JP IHA (ETA Jun12 23:00)
Location: 34°27.60' N 133°36.85' E - locator PM64TL30QJ - show map
8.6 km South bearing 161° from Kamogata, Okayama, Japan [?]
11.4 km Southeast bearing 113° from Kasaoka, Okayama, Japan
36.9 km Southwest bearing 233° from Okayama-shi, Okayama, Japan
106.1 km East bearing 86° from Hiroshima-shi, Hiroshima, Japan
Last position: 2025-07-29 01:45:51 UTC (51d 6h54m ago)
2025-07-29 10:45:51 JST local time at Kamogata, Japan [?]
Course: 249° – heading 256°
Speed: 16 km/h
Dimensions: length 34 m width 9 m draught 3.7 m
Last path: JHMU>ais via JG3HLX
Positions stored: 38022
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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