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 ISOPRENE MARU N03 - show graphs
Map loading...
Callsign: JD3217
MMSI number: 431002607
IMO number: 552654
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: >JP ANE OFF (ETA Jan21 02:00)
Location: 35°30.84' N 140°00.91' E - locator QM05AM13TI - show map - static map
3.8 miles West bearing 267° from Ichihara, Chiba, Japan [?]
8.7 miles Southwest bearing 224° from Chiba-shi, Chiba, Japan
21.4 miles East bearing 78° from Yokohama-shi, Kanagawa, Japan
21.8 miles Southeast bearing 124° from Tokyo, Tōkyō, Japan
Last position: 2017-01-20 17:15:41 EST (1d 12h5m ago)
2017-01-21 07:15:41 JST local time at Ichihara, Japan [?]
Course: 54° – heading 336°
Speed: 1 MPH
Dimensions: length 73 m width 12 m draught 4.5 m
Last path: JD3217>ais via JR1CAD-10
Positions stored: 8845
Stations near current position of ISOPRENE MARU N03 - show more
callsign distance last heard - EST      callsign distance last heard - EST
431401949 JP0.7 miles 324°2017-01-19 00:42:28 ATAGO MARU0.7 miles 289°2017-01-20 19:53:39
DL COSMOS0.8 miles 292°2017-01-20 19:52:40 MEIYOUMARU1.0 miles 211°2017-01-21 18:42:55
TONE MARU1.1 miles 16°2017-01-21 18:19:05 NAKAEI MARU1.2 miles 37°2017-01-21 19:08:45
QURTUBA1.2 miles 79°2017-01-21 21:46:43 UMEOH MARU1.5 miles 230°2017-01-20 17:06:45
HOKUYUMARU1.6 miles 249°2017-01-21 16:27:48 SUNNY POSEIDON1.8 miles 301°2017-01-21 16:19:51
MIYAMARU NO.31.8 miles 8°2017-01-21 15:40:07 AIMARU1.9 miles 283°2017-01-18 18:09:50
YUHO MARU1.9 miles 297°2017-01-20 17:38:32 EIWA MARU2.1 miles 287°2017-01-20 12:27:43
SHINKYOUWA MARU2.1 miles 333°2017-01-21 16:01:58 PRO EMERALD2.1 miles 317°2017-01-22 03:55:19
TAIYOU MARU NO.322.2 miles 337°2017-01-20 15:32:22 YUSEISHO2.2 miles 206°2017-01-21 18:49:53
NEW BEGINNING2.3 miles 300°2017-01-22 05:19:15 NO2. TENSHOU MARU2.3 miles 224°2017-01-22 05:04:20
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