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Callsign: JD4533
MMSI number: 431012945
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: JPCHB1 (ETA ***00 24:60)
Location: 35°35.15' N 140°03.30' E - locator QM05AO60OO - show map - static map
6.5 km West bearing 251° from Chiba-shi, Chiba, Japan [?]
12.4 km Southwest bearing 235° from Yotsukaidō, Chiba, Japan
34.8 km East bearing 109° from Tokyo, Tōkyō, Japan
40.3 km East bearing 68° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-09-19 21:58:09 UTC (7d 14h54m ago)
2021-09-20 06:58:09 JST local time at Chiba-shi, Japan [?]
Course: 189° – heading 82°
Speed: 0 km/h
Dimensions: length 40 m width 12 m draught 3.0 m
Last path: JD4533>ais via GM7HHB
Positions stored: 566
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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