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 KAISHU MARU - show graphs
Map loading...
MMSI number: 431000197
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: CLASS B
Location: 34°40.37' N 134°28.08' E - locator PM74FQ61DL - show map - static map
6.6 miles Southeast bearing 144° from Akō, Hyōgo, Japan [?]
9.0 miles South bearing 180° from Aioi-shi, Hyōgo, Japan
40.6 miles West bearing 268° from Kōbe-shi, Hyōgo, Japan
58.7 miles West bearing 269° from Ōsaka-shi, Ōsaka, Japan
Last position: 2019-07-12 05:42:12 EDT (9d 3h55m ago)
2019-07-12 18:42:12 JST local time at Akō, Japan [?]
Course: 247° – heading 189°
Speed: 8 MPH
Dimensions: length 14 m width 5 m draught 0.0 m
Last path: >ais via JG3HLX
Positions stored: 1675
Stations near current position of KAISHU MARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
NISIJIMA376.8 yards 118°2019-07-18 22:54:16 TENEIMARU NO.441.1 miles 247°2019-07-20 12:46:00
DAIKOKUMARU1.5 miles 267°2019-07-17 01:20:14 MEGUMI1.5 miles 263°2019-07-13 00:54:52
SHINYOMARU NO.21.7 miles 257°2019-07-20 09:02:56 SEISHOMARU1.7 miles 257°2019-07-16 21:55:11
431003438 JP1.7 miles 58°2019-07-12 23:05:51 HOUEI MARU1.8 miles 261°2019-07-17 03:30:02
KAIWA MARU1.8 miles 55°2019-07-15 23:15:14 KOUYUU1.8 miles 262°2019-07-21 04:45:52
KEISYO MARU1.8 miles 262°2019-07-16 19:10:11 KAITOKUMARU1.9 miles 265°2019-07-13 06:04:49
SHOUJYUMARU NO.72.5 miles 257°2019-07-12 03:24:56 KOTOKU MARU NO.162.5 miles 118°2019-07-20 01:59:50
SHINPOUMARU NO.82.5 miles 258°2019-07-19 22:51:50 KOKUSHO MARU2.7 miles 282°2019-07-15 21:37:50
MEIYU NO.12.7 miles 282°2019-07-17 08:12:13 MATSUMARU2.8 miles 264°2019-07-20 04:43:51
KOHSEIYOH2.9 miles 280°2019-07-19 01:01:24 SHINJU MARU NO.23.1 miles 281°2019-07-15 21:26:50
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