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AIS vessel HOUNMARU_NO 28 - show graphs
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Callsign: JD4731
MMSI number: 431014444
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: JP YOS OFF (ETA Sep12 11:30)
Location: 35°28.76' N 139°49.68' E - locator PM95VL95IA - show map - static map
11.0 km Southeast bearing 115° from Kawasaki, Kanagawa, Japan [?]
14.4 km Northwest bearing 324° from Kisarazu, Chiba, Japan
17.2 km East bearing 78° from Yokohama-shi, Kanagawa, Japan
26.4 km Southeast bearing 152° from Tokyo, Tōkyō, Japan
Last position: 2021-09-28 07:16:57 UTC (13h16m ago)
2021-09-28 16:16:57 JST local time at Kawasaki, Japan [?]
Course: 235° – heading 235°
Speed: 20 km/h
Dimensions: length 70 m width 13 m draught 2.4 m
Last path: JD4731>ais via GM7HHB
Positions stored: 9232
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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