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 KEISYO MARU - show graphs
Map loading...
Callsign: JD2933
MMSI number: 431000962
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: JP KSM OFF (ETA Jan11 19:00)
Location: 36°13.63' N 140°57.27' E - locator QM06LF44NM - show map - static map
20.7 miles East bearing 107° from Ōarai, Ibaraki, Japan [?]
25.8 miles Southeast bearing 115° from Katsuta, Ibaraki, Japan
79.7 miles Northeast bearing 62° from Tokyo, Tōkyō, Japan
91.0 miles Northeast bearing 53° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-01-15 13:43:23 EST (16h18m ago)
2017-01-16 03:43:23 JST local time at Ōarai, Japan [?]
Course: 188.3° – heading 182°
Speed: 12 MPH
Dimensions: length 74 m width 12 m draught 5.0 m
Last path: JD2933>ais via JI1-QOX
Positions stored: 12449
Stations near current position of KEISYO MARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
SHUNYOMARU0.8 miles 66°2017-01-13 11:59:41 RYOYOMARU NO.81.5 miles 278°2016-12-29 10:18:16
STAR UNIX1.9 miles 125°2017-01-12 08:38:32 GLOBAL PEACE2.1 miles 129°2016-12-28 05:50:00
ZAO MARU2.8 miles 12°2017-01-11 01:47:34 NITTAN MARU NO.102.8 miles 284°2017-01-16 02:03:57
STAR MINERVA2.9 miles 55°2017-01-16 04:30:02 SOUTHERN DRAGON3.1 miles 9°2016-12-26 00:51:39
STARRY SKY3.1 miles 155°2017-01-16 05:58:14 NISSHO MARU3.3 miles 313°2017-01-13 05:47:29
SUNRISE HOPE3.3 miles 182°2017-01-13 01:52:00 KUROSHIO MARU3.3 miles 286°2017-01-13 03:31:10
OAKLAND4.0 miles 238°2017-01-10 15:16:46 MOGAMI MARU4.2 miles 88°2017-01-10 06:39:34
PACIFIC JASMINE4.2 miles 167°2016-12-21 07:47:40 LUNITA4.3 miles 96°2016-12-29 03:52:59
XIN HAI784.6 miles 326°2017-01-07 08:43:15 SANPO MARU NO.54.8 miles 15°2017-01-11 23:09:05
EPOCH WIND4.9 miles 46°2017-01-10 21:26:42 AOKIMARU NO.35.2 miles 322°2017-01-15 14:24:28
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