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 TOSEI - show graphs
Map loading...
Callsign: JK5053
MMSI number: 431400992
IMO number: 16301
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: JP FNB N-F (ETA Dec29 09:10)
Location: 34°53.68' N 139°11.54' E - locator PM94OV34BR - show map - static map
7.9 miles Southeast bearing 129° from Itō, Shizuoka, Japan [?]
15.2 miles Southeast bearing 152° from Atami, Shizuoka, Japan
45.9 miles Southwest bearing 214° from Yokohama-shi, Kanagawa, Japan
61.7 miles Southwest bearing 207° from Tokyo, Tōkyō, Japan
Last position: 2017-01-24 06:11:38 EST (8h28m ago)
2017-01-24 20:11:38 JST local time at Itō, Japan [?]
Course: 215.6° – heading 214°
Speed: 16 MPH
Dimensions: length 85 m width 14 m draught 3.8 m
Last path: JK5053>ais via JR1CAD-10
Positions stored: 11917
Stations near current position of TOSEI - show more
callsign distance last heard - EST      callsign distance last heard - EST
SYOSYUN1.1 miles 248°2017-01-16 10:11:56 SHENG JIA 11.6 miles 228°2017-01-23 08:21:01
DAI28EIFUKUMARU1.8 miles 128°2017-01-24 08:49:17 AIMARU1.9 miles 44°2017-01-24 11:36:04
RYOSEI MARU2.0 miles 189°2017-01-24 08:40:40 EIHO MARU NO.82.2 miles 201°2017-01-24 08:48:17
FUKUHOMARU2.3 miles 88°2017-01-24 09:45:55 RYOZAN MARU2.7 miles 202°2017-01-22 06:57:35
MIKAGE2.7 miles 239°2017-01-24 09:31:01 FUKIMARU NO.52.8 miles 206°2017-01-23 08:06:07
SANYO NO.22.8 miles 75°2017-01-24 11:46:00 HAKUSEI MARU NO.373.2 miles 202°2017-01-24 05:29:55
KOYO MARU3.2 miles 107°2017-01-21 17:49:16 SHUHO MARU NO.253.2 miles 217°2017-01-22 08:58:48
SHIN PUROPAN MARU3.3 miles 163°2017-01-24 10:12:44 KOSHO MARU NO.23.7 miles 186°2017-01-21 16:39:43
HAKUHO MARU3.8 miles 43°2017-01-09 17:46:07 HOUSEN MARU NO.24.0 miles 146°2017-01-20 09:56:42
HAYASHIO MARU4.0 miles 222°2017-01-20 13:08:19 M T KEOYOUNG HOPE4.0 miles 191°2017-01-24 10:52:21
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