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AIS vessel SEISEN MARU - show graphs
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Callsign: JM6633
MMSI number: 431601615
IMO number: 185580
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: >JP KWS US OFF (ETA Jan01 13:40)
Location: 35°24.50' N 139°38.87' E - locator PM95TJ78RA - show map - static map
2.7 miles South bearing 174° from Yokohama-shi, Kanagawa, Japan [?]
8.8 miles Northeast bearing 23° from Zushi, Kanagawa, Japan
8.8 miles Northeast bearing 39° from Kamakura, Kanagawa, Japan
19.6 miles South bearing 187° from Tokyo, Tōkyō, Japan
Last position: 2017-02-08 18:04:03 EST (11d 16h40m ago)
2017-02-09 08:04:03 JST local time at Yokohama-shi, Japan [?]
Course: 310° – heading 309°
Speed: 6 MPH
Dimensions: length 72 m width 13 m draught 4.5 m
Last path: JM6633>ais via JR1CAD-10
Positions stored: 9861
Stations near current position of SEISEN MARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
FALKANGER0.5 miles 127°2017-02-09 22:30:00 WAKABA NI SEI0.8 miles 148°2017-02-16 16:35:44
HOUWAMARU1.2 miles 159°2017-02-20 09:54:25 SUNFLOWER FURANO1.2 miles 215°2017-02-18 18:15:55
KOTOHIRA MARU NO.81.2 miles 109°2017-02-18 18:24:52 JH1NJZ-91.4 miles 44°2017-02-02 22:49:49
ISE MARU1.4 miles 149°2017-02-20 10:42:06 JE1SLV-141.4 miles 73°2017-02-20 05:12:04
7N2OTX-91.4 miles 9°2017-02-05 22:04:50 JS OHNAMI1.5 miles 132°2017-02-12 20:27:06
KAMIWAKA1.6 miles 116°2017-02-18 12:47:24 KOHSHINMARU1.6 miles 127°2017-01-26 03:12:35
LAURA MAERSK1.6 miles 121°2017-02-04 04:14:44 7M3PEK-51.6 miles 262°2017-02-18 07:35:05
SVENDBORG MAERSK1.8 miles 107°2017-02-20 09:57:24 COYHAIQUE1.8 miles 114°2017-01-26 14:29:42
MAERSK SELETAR1.8 miles 108°2017-01-28 22:01:33 KISO1.8 miles 66°2017-02-15 01:21:46
JH5GYN-81.8 miles 72°2017-02-06 00:10:47 MARE FOX1.8 miles 119°2017-02-17 17:43:03
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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