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 NO.5 KAIYOU MARU - show graphs
Map loading...
Callsign: JNTU
MMSI number: 432760000
IMO number: 61150
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: RESEARCH 36,0 140.8 (ETA Aug11 07:00)
Location: 36°05.02' N 141°04.75' E - locator QM06MC90MC - show map - static map
25.6 miles East bearing 71° from Kashima-shi, Ibaraki, Japan [?]
31.2 miles Southeast bearing 121° from Ōarai, Ibaraki, Japan
62.9 miles Northeast bearing 58° from Chiba-shi, Chiba, Japan
67.0 miles Northeast bearing 66° from Funabashi, Chiba, Japan
Last position: 2017-09-19 05:24:48 EDT (6d 21h54m ago)
2017-09-19 18:24:48 JST local time at Kashima-shi, Japan [?]
Course: 014.0° – heading 20°
Speed: 13 MPH
Dimensions: length 58 m width 9 m draught 0.0 m
Last path: JNTU>ais via JI1-QOX
Positions stored: 5330
Stations near current position of NO.5 KAIYOU MARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
OCEAN LEADER295.4 yards 107°2017-09-14 09:44:26 KEY SPRING3.6 miles 234°2017-09-26 03:18:21
ARGO WIND4.9 miles 338°2017-09-14 11:13:12 SHINKO MARU NO.86.4 miles 250°2017-09-24 02:16:20
OHAMI6.4 miles 322°2017-09-10 04:55:36 CRYSTAL BAY6.8 miles 62°2017-09-20 18:27:38
NBA VERMEER6.9 miles 148°2017-09-24 22:42:33 RYOHO MARU NO.27.5 miles 248°2017-09-24 04:53:01
TAURUS7.7 miles 330°2017-09-14 16:09:53 HAYAKITAMARU8.2 miles 327°2017-09-24 13:04:07
SEA BRIDGE8.3 miles 221°2017-09-25 18:19:58 SYOANMARU NO158.5 miles 310°2017-09-14 05:58:52
KOUSYU MARU8.6 miles 320°2017-09-20 05:00:57 BRIGHT HARMONY9.1 miles 100°2017-09-15 05:56:40
SOUBI MARU9.2 miles 322°2017-09-25 06:36:42 TOKIWA9.5 miles 248°2017-09-26 02:56:15
HINATA9.7 miles 344°2017-09-25 08:29:04 DAI38 SANYOU MARU10.1 miles 326°2017-09-09 12:51:22
HIKARIMARU NO.1710.1 miles 300°2017-09-25 03:25:09 YOUSHOUMARU10.2 miles 328°2017-09-26 03:18:21
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