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AIS vessel NO.17 KOUUNMARU - show graphs
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Callsign: 431009138
MMSI number: 431009138
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 36°20.85' N 140°42.24' E - locator QM06II43LK - show map - static map
6.2 miles East bearing 70° from Ōarai, Ibaraki, Japan [?]
9.8 miles East bearing 105° from Katsuta, Ibaraki, Japan
72.5 miles Northeast bearing 51° from Tokyo, Tōkyō, Japan
85.9 miles Northeast bearing 43° from Yokohama-shi, Kanagawa, Japan
Last position: 2020-01-16 08:09:21 EST (74d 7h26m ago)
2020-01-16 22:09:21 JST local time at Ōarai, Japan [?]
Course: 230° – heading 66°
Speed: 7 MPH
Dimensions: draught 0.0 m
Last path: 431009138>ais via JI1-QOX
Positions stored: 161
Stations near current position of NO.17 KOUUNMARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
CHANG CHUAN0.7 miles 237°2020-03-17 03:10:04 DAITOKU MARU0.9 miles 350°2020-03-30 16:34:14
HOEGH ANTWERP1.8 miles 133°2020-03-30 16:35:14 SYOUKEI MARU NO.72.8 miles 34°2020-03-29 21:34:36
TAIYO MARU NO.183.8 miles 203°2020-03-30 03:06:23 SENKAI4.4 miles 264°2020-03-26 01:51:38
ISHIDAMARU NO624.4 miles 88°2020-03-18 13:55:19 IBARAKIMARU4.5 miles 259°2020-03-25 02:18:26
NO1NEMOTOMARU4.8 miles 247°2020-03-26 02:06:41 0043103124.9 miles 298°2020-03-30 16:34:14
SHANGHAI HIGHWAY5.4 miles 128°2020-03-17 04:38:24 NITHI BHUM5.7 miles 135°2020-03-30 01:35:09
SENEI MARU5.7 miles 92°2020-03-26 06:07:14 MEISYUN MARU5.8 miles 24°2020-03-30 16:34:14
SEIKOU MARU6.0 miles 87°2020-03-30 05:34:42 JM1GED-96.2 miles 274°2020-03-26 04:35:08
KISSHO6.2 miles 92°2020-03-23 04:55:04 OHAMI6.3 miles 119°2020-03-29 16:54:49
MA-BERA NO26.7 miles 315°2020-03-30 01:16:06 DAI38HINODEMARU6.7 miles 310°2020-03-11 21:35:28
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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