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 RYOEI MARU NO.11 - show graphs
Map loading...
Callsign: JD4215
MMSI number: 431009835
IMO number: 806691
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: >JP AFG OFF (ETA Dec19 13:00)
Location: 36°39.54' N 140°54.57' E - locator QM06KP98DD - show map - static map
11.4 miles East bearing 110° from Takahagi, Ibaraki, Japan [?]
14.9 miles East bearing 74° from Hitachi, Ibaraki, Japan
86.9 miles Northeast bearing 53° from Saitama, Saitama, Japan
95.3 miles Northeast bearing 45° from Tokyo, Tōkyō, Japan
Last position: 2017-12-17 08:24:39 EST (17h45m ago)
2017-12-17 22:24:39 JST local time at Takahagi, Japan [?]
Course: 021.6° – heading 21°
Speed: 14 MPH
Dimensions: length 69 m width 11 m draught 4.6 m
Last path: JD4215>ais via JI1-QOX
Positions stored: 1343
Stations near current position of RYOEI MARU NO.11 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SOURYOUMARU0.3 miles 155°2017-12-15 18:10:43 HONG GONG 60.3 miles 33°2017-12-15 07:46:16
TOKUEI MARU NO.250.8 miles 66°2017-12-13 08:06:05 TENJINMARU NO111.1 miles 250°2017-12-16 23:04:12
NO35.KINEIMARU1.4 miles 275°2017-12-18 00:28:53 CHANG QING1.4 miles 117°2017-12-15 08:00:18
KIYOMARU NO.81.7 miles 297°2017-12-15 16:23:29 SEISHIN MARU1.8 miles 66°2017-12-03 20:24:26
XIN HAI 7881.9 miles 86°2017-11-20 15:21:00 TAISHO MARU2.0 miles 358°2017-12-12 18:42:51
TAIYO MARU NO.182.1 miles 26°2017-12-14 20:48:45 KINYU MARU NO122.3 miles 327°2017-12-15 16:08:51
HOKUJUMARU2.4 miles 131°2017-12-06 08:26:46 HASSYOMARU NO.52.4 miles 162°2017-12-09 13:20:31
HKL MAYA2.4 miles 72°2017-12-16 17:45:28 KINYU MARU NO.102.6 miles 62°2017-12-17 06:52:25
KAISEIMARU2.6 miles 57°2017-12-16 07:17:05 SHOYU2.9 miles 347°2017-12-16 12:22:43
FORTUNE TRADE 12.9 miles 168°2017-12-17 07:08:30 SEITOKU MARU3.0 miles 62°2017-12-16 02:54:12
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