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 KYOKUKOUMARU - show graphs
Map loading...
Callsign: JD2831
MMSI number: 431000774
IMO number: 527257
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: <JP NNX (ETA Aug03 16:50)
Location: 34°30.76' N 138°28.01' E - locator PM94FM63AA - show map - static map
15.5 miles Southeast bearing 113° from Ōyama, Shizuoka, Japan [?]
19.2 miles Southeast bearing 128° from Sagara, Shizuoka, Japan
32.4 miles South bearing 172° from Shizuoka-shi, Shizuoka, Japan
92.7 miles Southwest bearing 226° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-08-08 07:51:57 EDT (8d 7h33m ago)
2017-08-08 20:51:57 JST local time at Ōyama, Japan [?]
Course: 272.0° – heading 273°
Speed: 10 MPH
Dimensions: length 105 m width 16 m draught 6.9 m
Last path: JD2831>ais via JR1CAD-10
Positions stored: 47203
Stations near current position of KYOKUKOUMARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
NO2 TOKUYAMA0.4 miles 45°2017-08-10 09:29:56 JINYUNHE1.4 miles 134°2017-08-05 20:54:48
WAKABAMARU NO.72.7 miles 39°2017-07-18 15:26:42 AEGEAN HIGHWAY2.8 miles 192°2017-07-30 08:45:49
HOKUSHIN MARU2.8 miles 311°2017-08-10 13:43:18 DREAM DIAMOND2.8 miles 227°2017-08-08 12:16:15
TINI2.9 miles 301°2017-08-08 07:12:13 BULK COLOMBIA3.1 miles 66°2017-08-05 22:25:13
SUN VIEW3.3 miles 65°2017-08-09 15:07:51 HOUTOKU MARU3.7 miles 277°2017-08-06 10:31:32
KOHSHINMARU4.0 miles 130°2017-07-31 12:05:13 YEN DE4.0 miles 127°2017-08-08 16:23:39
ROKUEI MARU4.1 miles 122°2017-08-05 13:36:38 VEGA4.2 miles 117°2017-08-04 10:08:17
MIYA MARU NO.14.2 miles 112°2017-08-13 23:14:43 EAST STAR-14.3 miles 110°2017-08-08 13:05:56
JOSCO LILY4.3 miles 264°2017-08-09 17:57:29 WAN HAI 2254.4 miles 266°2017-08-05 10:28:51
PACIFIC VENUS4.4 miles 106°2017-08-16 15:03:35 ROKURYU MARU4.4 miles 83°2017-08-16 14:36:30
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