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AIS vessel SEIRYU MARU - show graphs
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Callsign: 7JAC
MMSI number: 432501000
IMO number: 323285
Navigational status: Moored (5)
Vessel class: Dredging/underwater operations (33)
Destination: >JP YOK MH01C (ETA Sep11 23:00)
Location: 35°25.11' N 139°40.68' E - locator PM95UK10IK - show map - static map
2.8 miles Southeast bearing 135° from Yokohama-shi, Kanagawa, Japan [?]
7.4 miles South bearing 197° from Kawasaki, Kanagawa, Japan
18.7 miles South bearing 182° from Tokyo, Tōkyō, Japan
Last position: 2018-09-11 20:24:22 EDT (12d 5h22m ago)
2018-09-12 09:24:22 JST local time at Yokohama-shi, Japan [?]
Course: 205° – heading 249°
Dimensions: length 104 m width 17 m draught 4.0 m
Last path: 7JAC>ais via JA1NEU-A
Positions stored: 20087
Stations near current position of SEIRYU MARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KAZUSAMARU336.5 yards 118°2018-09-23 23:02:01 AKI MARU401.3 yards 346°2018-09-17 21:03:10
CP-50010.3 miles 124°2018-09-11 03:03:42 SWIFT ACE0.4 miles 351°2018-09-23 22:01:01
SYONAN0.4 miles 70°2018-09-03 17:41:17 JG1XYU-A0.4 miles 217°2018-09-21 19:51:44
431002622 JP0.5 miles 32°2018-09-20 22:49:04 TAISHO MARU0.7 miles 35°2018-09-23 23:02:01
7L4VOH-91.0 miles 328°2018-09-20 01:19:26 NO5 MATSUMARU1.0 miles 221°2018-09-23 21:00:01
JYOHOUMARU1.0 miles 220°2018-09-23 22:01:01 SAKURA1.1 miles 171°2018-09-24 01:05:49
431006631 JP1.1 miles 212°2018-09-07 03:00:47 SITC MOJI1.1 miles 171°2018-09-16 20:53:18
FUJIMARU1.1 miles 52°2018-09-23 22:01:01 SEA BREEZE1.1 miles 218°2018-09-23 20:47:30
GLORY GUANDONG1.1 miles 358°2018-09-24 01:13:00 SANTA RITA1.1 miles 174°2018-09-03 00:52:16
NEW MINGZHOU 281.2 miles 2°2018-09-24 01:44:34 TOYO HOPE1.2 miles 63°2018-09-23 22:01:01
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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