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 SAWANISHIMARU NO.3 - show graphs
Map loading...
Callsign: JJ3781
MMSI number: 431300672
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Location: 34°41.18' N 134°32.85' E - locator PM74GQ54QR - show map - static map
18.8 km Southwest bearing 235° from Shirahama, Hyōgo, Japan [?]
20.1 km Southwest bearing 224° from Himeji, Hyōgo, Japan
58.1 km West bearing 270° from Kōbe-shi, Hyōgo, Japan
87.2 km West bearing 270° from Ōsaka-shi, Ōsaka, Japan
Last position: 2021-11-28 06:33:05 UTC (10h54m ago)
2021-11-28 15:33:05 JST local time at Shirahama, Japan [?]
Course: 256.3° – heading 258°
Speed: 7 km/h
Dimensions: length 61 m width 13 m draught 0.0 m
Last path: JJ3781>ais via JG3HLX
Positions stored: 7350
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS