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 SETTSU - show graphs
Callsign: JD4659
MMSI number: 431014026
IMO number: 860831
Navigational status: Under way (engine) (0)
Vessel class: Passenger (60)
Destination: SMJ< >UK (ETA Aug06 22:00)
Location: 34°26.13' N 134°02.03' E - locator PM74AK44BM - show map
9.3 km Southeast bearing 125° from Tamano, Okayama, Japan [?]
10.6 km North bearing 355° from Takamatsu-shi, Kagawa, Japan
26.7 km South bearing 160° from Okayama-shi, Okayama, Japan
108.9 km West bearing 255° from Kōbe-shi, Hyōgo, Japan
Last position: 2025-08-06 13:01:09 UTC (13h30m ago)
2025-08-06 22:01:09 JST local time at Tamano, Japan [?]
Course: 237.9° – heading 238°
Speed: 27 km/h
Dimensions: length 195 m width 30 m draught 6.5 m
Last path: JD4659>ais via JG3HLX
Positions stored: 133444
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