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 KAKUSEN MARU - show graphs
Map loading...
Callsign: JL6637
MMSI number: 431501639
IMO number: 222663
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: >JP RYO OFF (ETA Jun22 20:00)
Location: 36°24.32' N 140°54.24' E - locator QM06KJ87LG - show map - static map
19.2 miles East bearing 103° from Funaishikawa, Ibaraki, Japan [?]
19.5 miles Southeast bearing 134° from Hitachi, Ibaraki, Japan
83.8 miles Northeast bearing 54° from Tokyo, Tōkyō, Japan
96.7 miles Northeast bearing 46° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-07-20 06:30:07 EDT (118d 23h23m ago)
2018-07-20 19:30:07 JST local time at Funaishikawa, Japan [?]
Course: 17° – heading 14°
Speed: 15 MPH
Dimensions: length 76 m width 11 m draught 3.8 m
Last path: JL6637>ais via JI1-QOX
Positions stored: 9303
Stations near current position of KAKUSEN MARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
HOZEN MARU1.3 miles 111°2018-11-11 04:08:33 MISAMARU2.2 miles 308°2018-11-15 00:13:38
SHINKAI MARU NO733.5 miles 214°2018-11-06 19:36:09 TOYOTSU MARU4.3 miles 245°2018-11-13 22:09:08
KAISHINMARU4.5 miles 188°2018-11-16 04:53:34 KEIYO MARU4.7 miles 245°2018-11-15 10:44:02
NO.37 HITACHIMARU5.2 miles 289°2018-11-08 19:59:45 YUYO MARU5.5 miles 95°2018-11-15 16:00:47
KIYOTAKE MARU5.6 miles 228°2018-11-08 01:20:14 SHINEIMARU NO.125.6 miles 234°2018-11-05 02:22:28
MILLENNIUM LEADER5.9 miles 314°2018-11-16 04:53:34 LONDON 20126.3 miles 171°2018-11-16 04:52:37
MARGUERITE ACE6.9 miles 49°2018-11-15 04:10:12 SADA MARU NO.377.1 miles 183°2018-11-15 17:29:59
RISING WIND7.1 miles 31°2018-11-16 03:43:24 KOUSEI MARU7.3 miles 216°2018-11-15 21:56:40
SHOHO7.3 miles 250°2018-11-12 23:42:38 SAKAEMARU NO.167.4 miles 318°2018-11-14 21:48:18
TAIKO MARU7.4 miles 145°2018-11-15 06:01:27 KAIYOUMARU7.6 miles 248°2018-11-15 05:32:23
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