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 KOHO MARU NO.18 - show graphs
Map loading...
Callsign: JK5320
MMSI number: 431400496
IMO number: 128867
Navigational status: At anchor (1)
Vessel class: Tanker (80)
Destination: JP ANE (ETA Feb11 07:30)
Location: 35°27.73' N 139°43.88' E - locator PM95UL70SW - show map - static map
4.1 miles South bearing 169° from Kawasaki, Kanagawa, Japan [?]
5.1 miles East bearing 79° from Yokohama-shi, Kanagawa, Japan
15.9 miles South bearing 172° from Tokyo, Tōkyō, Japan
Last position: 2017-02-23 09:10:54 EST (25m29s ago)
2017-02-23 23:10:54 JST local time at Kawasaki, Japan [?]
Course: 128.5° – heading 3°
Speed: 0 MPH
Dimensions: length 70 m width 12 m draught 4.5 m
Last path: JK5320>ais via JR1CAD-10
Positions stored: 9870
Stations near current position of KOHO MARU NO.18 - show more
callsign distance last heard - EST      callsign distance last heard - EST
HOKUTO0.5 miles 237°2017-02-22 21:23:27 SAGAMIMARU0.8 miles 199°2017-02-23 06:51:48
KOSHO MARU NO.50.9 miles 197°2017-02-23 06:29:57 GOLDEN VEGA1.1 miles 113°2017-02-17 23:50:47
AZUL CHALLENGE1.3 miles 68°2017-02-21 17:50:58 BLUE BAIE1.3 miles 290°2017-02-23 03:19:11
JIN HUA1.3 miles 225°2017-02-22 19:43:10 CIELO DI JARI1.4 miles 294°2017-02-22 15:40:25
J-HARMONY1.4 miles 18°2017-02-23 09:23:49 TAISHIN MARU1.5 miles 296°2017-02-17 10:10:20
TOYOTSU MARU1.5 miles 138°2017-02-17 12:11:17 SEKIEI MARU1.5 miles 238°2017-02-21 10:41:30
KYOKUYO MARU1.6 miles 242°2017-02-18 17:05:23 SKY PHOENIX1.6 miles 99°2017-02-13 17:33:06
HICHO1.6 miles 299°2017-02-23 09:33:45 MILD JAZZ1.6 miles 278°2017-02-23 06:05:07
MIYAJIMA1.6 miles 219°2017-02-23 00:26:19 GOLDEN KEY HANA1.6 miles 228°2017-02-22 17:14:48
BUENA SUERTE1.7 miles 84°2017-01-31 01:03:38 SHINKO MARU NO.781.7 miles 218°2017-02-09 11:33:57
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