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AIS vessel KAIRYU - show graphs
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Callsign: JD3107
MMSI number: 431002764
Navigational status: Under way (engine) (0)
Vessel class: Dredging/underwater operations (33)
Destination: JP TYO S (ETA Oct18 06:00)
Location: 35°37.26' N 139°45.88' E - locator PM95VO19SA - show map - static map
2.1 miles Northeast bearing 67° from Shinagawa-ku, Japan [?]
6.3 miles Southeast bearing 139° from Tokyo, Tōkyō, Japan
7.4 miles North bearing 21° from Kawasaki, Kanagawa, Japan
13.8 miles Northeast bearing 30° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-02-21 21:23:14 EST (6h43m ago)
2018-02-22 11:23:14 JST local time at Shinagawa-ku, Japan [?]
Course: 347.1° – heading 350°
Speed: 13 MPH
Dimensions: length 69 m width 14 m draught 2.5 m
Last path: JD3107>ais via JR1CAD-10
Positions stored: 13147
Stations near current position of KAIRYU - show more
callsign distance last heard - EST      callsign distance last heard - EST
OGASAWARA MARU170.9 yards 308°2018-02-19 21:22:01 ASUKAMARU233.0 yards 247°2018-02-21 13:33:17
TOKYO MARU345.6 yards 349°2018-02-21 20:02:45 HINODE MARU387.1 yards 166°2018-02-21 15:45:26
RELIANCE525.7 yards 291°2018-02-17 04:51:16 SINOTRANS DALIAN0.4 miles 309°2018-02-22 01:56:27
431005880 JP0.4 miles 315°2018-02-20 09:40:12 MUSASHI0.5 miles 339°2018-02-20 15:56:45
SEVENISLAND NIJI0.5 miles 159°2018-02-21 17:51:36 KAIO MARU0.6 miles 170°2018-02-21 14:09:03
FORMOSACONTAINER NO40.6 miles 184°2018-02-17 14:05:39 TENYO0.7 miles 164°2018-02-21 19:44:52
431010175 JP0.7 miles 297°2018-02-14 01:25:46 SALVIA MARU0.8 miles 350°2018-02-21 08:12:23
JA1SOI-90.8 miles 269°2018-01-30 00:58:06 YUUGIRI0.8 miles 353°2018-02-11 19:37:49
OHI0.9 miles 168°2018-02-22 00:33:59 MOONCHILD1.0 miles 138°2018-02-10 23:26:43
SEVEN ISLAND AI1.0 miles 350°2018-02-21 17:26:46 YAWATA1.1 miles 342°2018-02-21 16:01:20
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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