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AIS vessel KEIFU MARU - show graphs
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Callsign: JPBN
MMSI number: 431560000
IMO number: 237838
Navigational status: Under way (engine) (0)
Vessel class: (99)
Destination: OCEAN RESEARCH (ETA Apr26 09:00)
Location: 35°22.36' N 139°42.31' E - locator PM95UI49OK - show map - static map
6.3 miles Southeast bearing 146° from Yokohama-shi, Kanagawa, Japan [?]
6.5 miles North bearing 19° from Yokosuka, Kanagawa, Japan
21.9 miles South bearing 178° from Tokyo, Tōkyō, Japan
Last position: 2017-04-08 21:49:30 EDT (15d 3h35m ago)
2017-04-09 10:49:30 JST local time at Yokohama-shi, Japan [?]
Course: 176° – heading 176°
Speed: 14 MPH
Dimensions: length 81 m width 14 m draught 4.5 m
Last path: JPBN>ais via JR1CAD-10
Positions stored: 7404
Stations near current position of KEIFU MARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
GASCHEM WARNOW113.5 yards 242°2017-04-13 01:00:47 KOYO MARU141.0 yards 245°2017-04-23 18:52:48
SHOHO MARU NO.3219.1 yards 276°2017-04-21 23:47:34 WAYU MARU266.2 yards 149°2017-04-22 02:47:24
SHONAN MARU300.5 yards 195°2017-04-23 22:04:33 ARDMORE SEATRADER304.8 yards 22°2017-03-26 21:35:29
CHEM TRANSIA345.8 yards 186°2017-04-21 09:53:59 MORNING CELLO390.7 yards 283°2017-04-17 07:11:41
SHONAN MARU414.6 yards 167°2017-04-17 00:49:10 HOUSEN MARU NO.2466.2 yards 247°2017-04-23 23:05:09
NITTAN MARU0.3 miles 315°2017-04-24 01:21:16 ECO INVICTUS0.3 miles 199°2017-04-13 23:26:49
SHINKOUMARU NO 50.4 miles 246°2017-04-23 14:05:40 ATHOS0.4 miles 12°2017-04-20 17:30:23
HOZEN MARU0.4 miles 239°2017-04-22 04:01:55 MEIJI MARU0.4 miles 227°2017-04-11 23:24:47
SINKOU MARU0.4 miles 220°2017-04-16 16:42:20 XIN RUI 60.5 miles 175°2017-04-15 05:25:06
HONG YANG0.5 miles 169°2017-03-29 06:20:32 YUYO MARU0.5 miles 170°2017-04-23 07:42:09
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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