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AIS vessel HOUEIMARU NO.18 - show graphs
Callsign: JJ3944
MMSI number: 431300621
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Location: 34°19.35' N 134°27.38' E - locator PM74FH47SJ - show map
21.3 km Northwest bearing 316° from Naruto, Tokushima, Japan [?]
26.0 km East bearing 90° from Shido, Kagawa, Japan
78.2 km Southwest bearing 239° from Kōbe-shi, Hyōgo, Japan
104.3 km Southwest bearing 247° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-02-25 00:21:37 UTC (3d 7h24m ago)
2025-02-25 09:21:37 JST local time at Naruto, Japan [?]
Course: 295° – heading 511°
Speed: 19 km/h
Dimensions: length 68 m width 13 m draught 0.0 m
Last path: JJ3944>ais via JG3HLX
Positions stored: 22565
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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