Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel NO.8 TOUWAMARU - show graphs
Map loading...
Callsign: JI3681
MMSI number: 431301523
IMO number: 342671
Navigational status: Undefined/default (15)
Vessel class: (0)
Location: 36°16.99' N 141°02.99' E - locator QM06MG57XX - show map - static map
25.1 miles East bearing 95° from Ōarai, Ibaraki, Japan [?]
31.5 miles Northeast bearing 46° from Kashima-shi, Ibaraki, Japan
86.2 miles Northeast bearing 61° from Tokyo, Tōkyō, Japan
91.3 miles Northeast bearing 54° from Kawasaki, Kanagawa, Japan
Last position: 2017-06-23 03:25:24 EDT (4d 11h38m ago)
2017-06-23 16:25:24 JST local time at Ōarai, Japan [?]
Course: 009.2° – heading 511°
Speed: 11 MPH
Dimensions: length 25 m width 16 m draught 0.0 m
Last path: JI3681>ais via JI1-QOX
Positions stored: 2095
Stations near current position of NO.8 TOUWAMARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SHINKO MARU NO.210.7 miles 299°2017-06-23 17:36:22 TOYAKO1.0 miles 295°2017-06-02 18:45:51
GUANGZHOU STAR1.6 miles 207°2017-06-27 13:52:07 DAYBREAK S BELL1.8 miles 215°2017-06-27 10:37:41
PACIFICA2.1 miles 316°2017-06-05 01:53:35 HAKUTAKA2.2 miles 76°2017-06-04 02:13:23
QUAN YUAN 52.7 miles 316°2017-06-16 17:53:06 CRIMSON GRACE2.7 miles 170°2017-06-07 11:19:43
SHINSUI MARU NO.82.8 miles 336°2017-06-27 14:59:17 RYUOH2.9 miles 245°2017-06-23 13:44:49
HACHIEI MARU3.0 miles 244°2017-06-26 09:34:12 88 TOUYOU MARU3.6 miles 287°2017-06-27 08:37:23
KAKUHISAMARU3.7 miles 342°2017-06-22 17:17:59 SINEIKAN3.8 miles 299°2017-06-26 21:09:48
SEIYO GROWTH3.8 miles 231°2017-06-22 06:10:26 ORION3.9 miles 342°2017-06-26 18:50:29
TENEI NO.24.0 miles 301°2017-06-23 09:21:13 HAYATO4.0 miles 306°2017-06-25 15:06:33
25TOKUEIMARU4.1 miles 325°2017-06-25 17:31:55 KORYU MARU4.4 miles 339°2017-06-27 09:42:33
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.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS