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AIS vessel RYOUBIMARU - show graphs
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Callsign: JD4853
MMSI number: 431015724
IMO number: 906752
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: >JP YOK XX (ETA Jun19 23:20)
Location: 35°28.42' N 139°41.94' E - locator PM95UL33VP - show map - static map
3.4 miles South bearing 197° from Kawasaki, Kanagawa, Japan [?]
3.6 miles Northeast bearing 61° from Yokohama-shi, Kanagawa, Japan
14.9 miles South bearing 178° from Tokyo, Tōkyō, Japan
Last position: 2021-06-19 23:42:01 EDT (1d 14h47m ago)
2021-06-20 12:42:01 JST local time at Kawasaki, Japan [?]
Course: 337° – heading 340°
Speed: 12 MPH
Dimensions: length 64 m width 10 m draught 4.5 m
Last path: JD4853>ais via JR1CAD-AIS
Positions stored: 3776
Stations near current position of RYOUBIMARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
HOUEIMARU NO.8349.1 yards 178°2021-06-20 19:50:30 HOKENMARU NO.3509.8 yards 346°2021-06-20 20:56:05
SEIYU0.4 miles 98°2021-06-21 07:44:58 HKL EIKOU0.5 miles 98°2021-06-20 19:18:26
636019238 LR0.6 miles 112°2021-06-21 13:03:22 ACACIA MAKOTO0.6 miles 203°2021-05-26 11:55:01
BARO0.6 miles 202°2021-06-07 03:19:39 KOKIMARU0.7 miles 333°2021-06-14 18:06:26
MANDARIN ARROW0.8 miles 200°2021-06-21 14:28:50 TEAM VOYAGER0.8 miles 202°2021-06-09 00:49:32
KOSHIN MARU0.8 miles 331°2021-06-21 13:56:02 SHINKOU MARU0.8 miles 198°2021-06-19 17:05:49
KOEI MARU0.8 miles 334°2021-06-18 02:02:41 JFE N6 DAIFUKU MARU0.8 miles 130°2021-06-20 21:51:33
HAYATE0.8 miles 192°2021-06-21 14:22:52 SHINWAMARU0.9 miles 21°2021-06-17 17:14:27
GINGA1.0 miles 172°2021-06-21 14:16:54 SANKOTSUBASA1.0 miles 16°2021-06-02 01:49:35
GLOBAL LEADER1.0 miles 197°2021-06-11 21:17:30 MAKOTO MARU NO.71.0 miles 199°2021-06-17 21:02:37
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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