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 SEIZAN MARU - show graphs
Map loading...
Callsign: JM6511
MMSI number: 431401335
IMO number: 176199
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP KND (ETA Jun16 12:00)
Location: 35°15.03' N 139°46.43' E - locator PM95VG20UC - show map - static map
4.5 miles Southwest bearing 214° from Futtsu, Chiba, Japan [?]
6.4 miles East bearing 111° from Yokosuka, Kanagawa, Japan
15.5 miles Southeast bearing 151° from Yokohama-shi, Kanagawa, Japan
30.7 miles South bearing 171° from Tokyo, Tōkyō, Japan
Last position: 2017-06-20 02:06:54 EDT (3d 6h1m ago)
2017-06-20 15:06:54 JST local time at Futtsu, Japan [?]
Course: 180.1° – heading 181°
Speed: 15 MPH
Dimensions: length 115 m width 18 m draught 5.0 m
Last path: JM6511>ais via JR1CAD-10
Positions stored: 12568
Stations near current position of SEIZAN MARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
YUAN JING340.6 yards 258°2017-06-03 19:36:13 MV IOLCOS UNITY514.6 yards 338°2017-06-09 01:51:29
OSHORO MARU0.5 miles 351°2017-06-18 02:33:19 ABBEY ROAD0.5 miles 341°2017-05-25 22:20:24
ALESSANDRA M0.5 miles 336°2017-06-02 17:12:27 NYK VIRGO0.9 miles 333°2017-05-29 16:20:56
WOOYANG ACE0.9 miles 330°2017-06-10 05:22:09 CORNELIUS MAERSK1.2 miles 331°2017-05-31 02:01:28
ARIAKE1.3 miles 352°2017-06-21 01:34:49 BELANAK1.6 miles 330°2017-06-05 21:44:50
ISH1.6 miles 329°2017-06-04 23:06:45 CAPE FRANKLIN1.7 miles 332°2017-05-26 05:33:35
Base station1.8 miles 286°2017-06-20 22:51:52 7L1CEV-71.9 miles 279°2017-06-02 22:42:20
CHIYODA2.0 miles 340°2017-06-20 20:24:49 SUN GAIA2.1 miles 330°2017-06-10 22:18:52
METH PATRICIA CAMILA2.2 miles 332°2017-06-06 05:15:35 SHAHAMAH2.3 miles 329°2017-05-25 22:07:28
PUTERI INTAN2.7 miles 327°2017-06-03 21:54:19 IVS KESTREL2.7 miles 329°2017-05-30 05:00:35
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