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 AIMARU - show graphs
Map loading...
Callsign: JD3994
MMSI number: 431007966
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: >JP KWS ME OFF (ETA May24 23:00)
Location: 35°30.43' N 139°46.67' E - locator PM95VM31IQ - show map - static map
3.5 miles East bearing 105° from Kawasaki, Kanagawa, Japan [?]
8.6 miles Northeast bearing 62° from Yokohama-shi, Kanagawa, Japan
13.5 miles South bearing 159° from Tokyo, Tōkyō, Japan
Last position: 2017-05-24 19:02:30 EDT (1d 2h38m ago)
2017-05-25 08:02:30 JST local time at Kawasaki, Japan [?]
Course: 284.1° – heading 284°
Speed: 13 MPH
Dimensions: length 65 m width 10 m draught 3.8 m
Last path: JD3994>ais via JR1CAD-10
Positions stored: 4613
Stations near current position of AIMARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
HAKURYOUMARU NO.1549.5 yards 325°2017-05-22 19:59:45 FPMC 26145.2 yards 287°2017-05-25 20:57:55
SEIWAMARU0.4 miles 294°2017-05-25 07:03:39 NAVE ESTELLA0.5 miles 306°2017-05-25 20:24:09
KOYOMARU NO.80.7 miles 280°2017-05-24 18:41:38 AUTO ATLAS0.8 miles 194°2017-04-27 21:05:27
NO.11 SHIGEFUKUMARU0.8 miles 316°2017-05-25 18:20:57 TENRYU MARU0.9 miles 312°2017-05-25 21:03:53
DAISINMARU NO.110.9 miles 98°2017-05-19 18:47:10 NO2. TENSHOU MARU0.9 miles 315°2017-05-25 19:34:28
MYOJIN MARU0.9 miles 122°2017-05-25 18:24:55 DAYBREAK S BELL0.9 miles 273°2017-05-25 19:51:21
SHINTAIEI MARU1.2 miles 278°2017-05-25 17:16:22 SHINKYOKUHOMARU1.2 miles 322°2017-05-25 19:10:37
SHIOTAMARU NO181.3 miles 258°2017-05-23 13:24:00 AI XIN1.4 miles 185°2017-05-23 17:11:32
CHENG LU 11.4 miles 275°2017-05-23 15:54:02 UMEOH MARU1.5 miles 327°2017-05-25 21:14:49
HARU MARU1.5 miles 84°2017-05-24 16:26:31 EIWA MARU1.5 miles 282°2017-05-24 02:04:05
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