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 RYOJITSUMARU - show graphs
Map loading...
Callsign: JD2160
MMSI number: 431402031
IMO number: 49695
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: JP KSM SE (ETA Dec15 08:30)
Location: 35°55.55' N 140°41.67' E - locator QM05IW32HF - show map - static map
3.9 miles Southeast bearing 134° from Kashima-shi, Ibaraki, Japan [?]
6.8 miles Northeast bearing 40° from Omigawa, Chiba, Japan
58.5 miles East bearing 73° from Tokyo, Tōkyō, Japan
67.6 miles Northeast bearing 60° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-12-14 18:26:25 EST (20h33m ago)
2017-12-15 08:26:25 JST local time at Kashima-shi, Japan [?]
Course: 236.2° – heading 237°
Speed: 14 MPH
Dimensions: length 72 m width 11 m draught 4.5 m
Last path: JD2160>ais via JI1-QOX
Positions stored: 29305
Stations near current position of RYOJITSUMARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
ANGEL176.9 yards 10°2017-12-09 17:53:07 FRONTIER NEIGE375.3 yards 180°2017-12-15 14:25:12
CF DIAMOND414.0 yards 184°2017-11-23 18:11:29 HAGURO0.3 miles 226°2017-11-23 18:11:29
KAMINE0.5 miles 6°2017-12-14 18:17:25 NSU LODESTAR0.6 miles 252°2017-12-04 17:54:28
NORD STEEL0.6 miles 252°2017-11-23 17:54:32 TSUKUBA0.6 miles 234°2017-12-14 18:56:30
MOUNT BAKER1.2 miles 243°2017-11-25 16:38:48 KOYO MARU1.6 miles 20°2017-12-14 15:56:04
RYOKA MARU NO51.6 miles 14°2017-12-14 18:45:28 KHAWR ALADID3.9 miles 22°2017-12-04 19:34:39
JI1JQW4.4 miles 170°2017-11-21 22:28:00 JL1PMO4.7 miles 152°2017-12-13 06:15:21
OCEAN GLORY5.0 miles 27°2017-12-10 17:01:20 MORANDI5.4 miles 23°2017-12-14 20:11:40
ORIENT MATE6.1 miles 92°2017-12-14 18:39:27 EFFICIENCY OL6.1 miles 30°2017-11-28 16:47:35
BW CARINA6.2 miles 17°2017-12-02 19:41:03 UNITY FORCE6.5 miles 31°2017-12-15 05:24:57
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