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 SEIUN MARU - show graphs
Map loading...
Callsign: JLLY
MMSI number: 431103000
IMO number: 177600
Navigational status: Under way (engine) (0)
Vessel class: (90)
Destination: >JP YOK OS NNX (ETA May07 01:30)
Location: 35°00.69' N 139°33.57' E - locator PM95SA72DS - show map - static map
9.5 miles South bearing 201° from Miura, Kanagawa, Japan [?]
17.5 miles West bearing 276° from Tateyama, Chiba, Japan
30.5 miles South bearing 189° from Yokohama-shi, Kanagawa, Japan
47.4 miles South bearing 189° from Tokyo, Tōkyō, Japan
Last position: 2021-05-12 03:59:51 EDT (19m7s ago)
2021-05-12 16:59:51 JST local time at Miura, Japan [?]
Course: 230.0° – heading 231°
Speed: 15 MPH
Dimensions: length 107 m width 18 m draught 7.1 m
Last path: JLLY>ais via JR1CAD-AIS
Positions stored: 24505
Stations near current position of SEIUN MARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SHIN SEN MARU0.8 miles 250°2021-05-12 04:16:44 LANTAU BRIDE0.9 miles 224°2021-05-12 04:18:52
TOWDAH HANA1.0 miles 142°2021-05-12 02:32:24 BO TONG1.1 miles 81°2021-05-12 04:12:46
CMA CGM PUGET1.6 miles 98°2021-04-29 07:08:06 GLOBAL SPLENDOUR2.2 miles 189°2021-05-01 02:46:00
TAISEI MARU NO.512.6 miles 310°2021-05-12 04:18:43 SADAMARU NO.633.0 miles 7°2021-05-12 04:17:32
431999592 JP3.1 miles 111°2021-05-09 12:40:01 431400712 JP3.2 miles 178°2021-04-18 16:41:38
SITC TOYOHASHI3.6 miles 103°2021-05-12 04:17:52 GREEN DAWN3.8 miles 55°2021-05-12 04:17:44
MARAN GAS SPARTA3.8 miles 195°2021-04-26 02:12:06 TOKARA4.2 miles 7°2021-05-09 23:25:05
DAISHIN MARU NO84.4 miles 300°2021-05-12 04:13:45 431100904 JP4.6 miles 63°2021-04-20 02:25:27
SOUYOUMARU4.6 miles 296°2021-05-11 23:10:11 YOKOSUKA4.7 miles 353°2021-05-12 04:17:32
7000446324.8 miles 292°2021-05-05 11:58:51 7515796985.1 miles 23°2021-04-30 08:43:56
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.
User guide · 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