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 KOUWAMARU - show graphs
Map loading...
Callsign: JD2035
MMSI number: 431401996
Navigational status: Under way (engine) (0)
Vessel class: Tanker (87)
Destination: (ETA 19000101000000)
Location: 34°17.26' N 134°58.64' E - locator PM74LG79GB - show map - static map
6.2 miles Southeast bearing 134° from Sumoto, Hyōgo, Japan [?]
11.7 miles West bearing 291° from Wakayama-shi, Wakayama, Japan
30.2 miles Southwest bearing 203° from Kōbe-shi, Hyōgo, Japan
41.0 miles Southwest bearing 227° from Ōsaka-shi, Ōsaka, Japan
Last position: 2017-02-14 23:33:21 EST (5d 18h10m ago)
2017-02-15 13:33:21 JST local time at Sumoto, Japan [?]
Course: 186° – heading 187°
Speed: 7 MPH
Dimensions: length 60 m width 10 m draught 0.0 m
Last path: JD2035>ais via JG3HLX
Positions stored: 1613
Stations near current position of KOUWAMARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
SJ ANGEL342.6 yards 111°2017-02-16 02:54:33 APOLLON D376.3 yards 247°2017-02-04 03:01:02
SHINEIMARU NO.180.3 miles 291°2017-02-17 22:53:12 3737460010.4 miles 94°2017-02-17 06:19:01
ASIA STAR0.5 miles 342°2017-02-12 05:04:34 NO. 1 NANIWA MARU0.6 miles 330°2017-02-08 08:54:20
KOEIMARU NO.20.7 miles 103°2017-01-24 22:20:08 431004468 JP1.0 miles 5°2017-02-15 06:10:53
IKARIA1.0 miles 208°2017-02-03 08:36:59 431000744 JP1.0 miles 345°2017-02-17 21:09:58
HOCKIN1.3 miles 185°2017-02-15 07:07:59 EISHUN1.3 miles 180°2017-01-30 03:54:19
RYUJU MARU1.4 miles 203°2017-02-06 00:32:23 BAYPILOT 51.5 miles 203°2017-02-20 16:51:30
XIANG JIN1.8 miles 185°2017-02-20 17:43:37 TAURUS TWO1.8 miles 184°2017-02-16 02:32:30
538005224 MH1.8 miles 52°2017-02-15 15:26:27 431003132 JP2.0 miles 37°2017-02-15 09:37:15
KAYO MARU2.0 miles 177°2017-02-17 10:14:36 STOLT PERSEVERANCE2.2 miles 172°2017-02-03 08:35:59
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