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 KOUHOU MARU - show graphs
Map loading...
Callsign: JD3289
MMSI number: 431003196
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Location: 34°06.67' N 135°08.63' E - locator PM74NC76GQ - show map - static map
4.2 miles Southwest bearing 230° from Kainan, Wakayama, Japan [?]
5.9 miles Southwest bearing 213° from Shimminatochō, Wakayama, Japan
40.1 miles South bearing 183° from Kōbe-shi, Hyōgo, Japan
45.1 miles Southwest bearing 207° from Ōsaka-shi, Ōsaka, Japan
Last position: 2017-04-23 09:54:58 EDT (5m47s ago)
2017-04-23 22:54:58 JST local time at Kainan, Japan [?]
Course: 012.2° – heading 511°
Speed: 0 MPH
Dimensions: length 50 m width 8 m draught 0.0 m
Last path: JD3289>ais via JG3HLX
Positions stored: 1845
Stations near current position of KOUHOU MARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KYUHOMARU62.5 yards 326°2017-04-23 09:56:58 ARUDEBARAN145.9 yards 219°2017-04-05 21:53:55
431000212 JP1.2 miles 285°2017-04-10 22:07:36 TAISEI MARU1.5 miles 293°2017-04-23 09:58:58
431005524 JP1.5 miles 293°2017-03-28 02:45:43 431501708 JP1.5 miles 310°2017-04-20 10:23:43
JINJYA MARU1.5 miles 315°2017-04-23 02:35:17 4314003761.6 miles 307°2017-04-15 19:12:23
TOUYOUMARU 332.1 miles 310°2017-04-12 04:21:38 JK3WOJ-i2.2 miles 220°2017-04-20 23:34:40
KIMARU2.3 miles 320°2017-04-14 16:50:44 AIKAI2.4 miles 319°2017-04-22 22:42:46
431004881 JP2.5 miles 323°2017-04-17 02:19:28 KOYOMARU NO.83.0 miles 7°2017-04-23 09:58:58
ELEKTRA3.7 miles 32°2017-04-22 23:55:51 431002148 JP3.7 miles 302°2017-04-04 10:00:55
CAMARADES3.7 miles 31°2017-04-22 23:11:50 MEIJIMARU3.9 miles 353°2017-04-06 23:27:08
431004008 JP4.0 miles 53°2017-04-01 01:58:16 SEIYO MARU4.0 miles 50°2017-04-11 13:43:37
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