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 RAIJIN - show graphs
Map loading...
Callsign: 7JSI
MMSI number: 431005531
IMO number: 711030
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: >JP ISM (ETA Jun18 16:00)
Location: 36°38.11' N 140°49.08' E - locator QM06JP82DK - show map - static map
8.0 miles Southeast bearing 135° from Takahagi, Ibaraki, Japan [?]
10.9 miles South bearing 160° from Kitaibaraki, Ibaraki, Japan
81.9 miles Northeast bearing 52° from Saitama, Saitama, Japan
90.6 miles Northeast bearing 44° from Tokyo, Tōkyō, Japan
Last position: 2018-06-17 05:00:06 EDT (3d 6h39m ago)
2018-06-17 18:00:06 JST local time at Takahagi, Japan [?]
Course: 034.9° – heading 20°
Speed: 6 MPH
Dimensions: length 30 m width 9 m draught 4.0 m
Last path: 7JSI>ais via JI1-QOX
Positions stored: 4591
Stations near current position of RAIJIN - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KAISEI MARU0.5 miles 149°2018-06-18 01:49:08 KORYU MARU0.6 miles 88°2018-06-18 03:28:25
EVER SUNNY0.8 miles 75°2018-06-15 14:27:17 SHINYO MARU1.6 miles 154°2018-06-15 18:46:53
FUKUWA MARU NO.12.1 miles 36°2018-06-16 10:47:36 SEIKAIMARU2.5 miles 318°2018-06-19 20:18:51
QING SHUN2.6 miles 87°2018-06-14 01:23:21 SHINKOMARU NO82.8 miles 136°2018-06-19 22:27:09
KISARAGI MARU NO.113.1 miles 69°2018-06-19 22:25:08 EIYU MARU NO.73.4 miles 57°2018-06-17 03:05:51
TAIHAI 13.5 miles 354°2018-06-19 04:19:49 STAR SKIPPER3.5 miles 84°2018-06-14 04:58:50
YACHIYO MARU3.9 miles 76°2018-06-20 03:03:47 YURA MARU4.0 miles 65°2018-06-20 06:35:16
EASTERN ACE4.0 miles 171°2018-06-15 00:39:42 KIBOU4.2 miles 37°2018-06-17 05:42:12
SHINKO MARU NO.284.4 miles 55°2018-06-20 10:21:24 WAHEIMARU4.7 miles 26°2018-06-17 17:11:56
RYOYOMARU NO.84.7 miles 86°2018-06-20 04:59:03 SYOUZAN MARU4.8 miles 56°2018-06-19 17:20:26
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