Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       Completed generating statistics (took 0.006 s).
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel SANMANYOSHI7 - show graphs
Callsign: JD4004
MMSI number: 431007715
IMO number: 765445
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP HIM (ETA Apr25 00:00)
Location: 34°46.65' N 134°36.39' E - locator PM74HS26SO - show map
9.6 km Southwest bearing 243° from Himeji, Hyōgo, Japan [?]
10.1 km West bearing 266° from Shirahama, Hyōgo, Japan
53.5 km West bearing 280° from Kōbe-shi, Hyōgo, Japan
82.3 km West bearing 277° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-04-24 21:19:26 UTC (1m10s ago)
2025-04-25 06:19:26 JST local time at Himeji, Japan [?]
Course: 357.9° – heading 333°
Speed: 0 km/h
Dimensions: length 61 m width 10 m draught 3.5 m
Last path: JD4004>ais via JG3HLX
Positions stored: 140892
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