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 TOKIWA - show graphs
Map loading...
Callsign: 431999511
MMSI number: 431999511
Navigational status: Under way (engine) (0)
Vessel class: (90)
Destination: N A (ETA Oct01 07:00)
Location: 35°19.06' N 139°42.78' E - locator PM95UH56NF - show map - static map
3.5 miles Northeast bearing 48° from Yokosuka, Kanagawa, Japan [?]
9.8 miles Southeast bearing 156° from Yokohama-shi, Kanagawa, Japan
25.7 miles South bearing 177° from Tokyo, Tōkyō, Japan
Last position: 2019-11-26 20:29:50 EST (9d 14h43m ago)
2019-11-27 10:29:50 JST local time at Yokosuka, Japan [?]
Course: 132° – heading 128°
Speed: 14 MPH
Dimensions: draught 0.0 m
Last path: 431999511>ais via AIS-Windsor
Positions stored: 5771
Stations near current position of TOKIWA - show more
callsign distance last heard - EST      callsign distance last heard - EST
TRANS AFRICA211.3 yards 70°2019-11-30 20:37:01 KYOWA MARU NO.3316.9 yards 110°2019-11-30 01:59:40
SEKIEI MARU414.8 yards 107°2019-12-06 02:36:38 SANWA MARU0.4 miles 13°2019-12-04 03:49:35
28HOURAIMARU0.4 miles 42°2019-12-02 17:36:27 IZUMI_MARU NO.70.4 miles 118°2019-12-06 00:56:24
KAMIGUMIMARU0.6 miles 102°2019-12-05 02:30:18 URAGA MARU0.7 miles 346°2019-12-06 10:36:17
EBISU MARU0.8 miles 142°2019-12-02 23:53:19 DAI 18SEIUNMARU0.8 miles 125°2019-11-30 02:23:56
JIN SHUN0.9 miles 354°2019-12-01 03:32:28 SHINATSU0.9 miles 26°2019-12-06 04:18:52
MARIN1.1 miles 335°2019-12-03 18:16:51 HAYATO1.1 miles 129°2019-12-05 02:09:16
NIKKO MARU1.1 miles 134°2019-12-05 03:28:34 MATSUMARU NO.121.2 miles 130°2019-12-06 06:57:58
KAKURYO MARU1.2 miles 128°2019-12-03 05:59:25 AWAJI1.2 miles 152°2019-12-01 07:00:20
ISUZU1.3 miles 350°2019-12-04 20:21:28 WAKASA1.3 miles 261°2019-11-28 01:03:42
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