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 AKIKAWAMARU - show graphs
Callsign: JD3584
MMSI number: 431004994
IMO number: 697947
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: >JP KNZ (ETA Jan25 08:30)
Location: 35°52.06' N 134°18.24' E - locator PM75DU68LF - show map
41.3 km North bearing 9° from Tottori, Tottori, Japan [?]
60.5 km Northwest bearing 308° from Toyooka, Hyōgo, Japan
122.2 km North bearing 343° from Himeji, Hyōgo, Japan
164.3 km Northwest bearing 314° from Takatsuki, Ōsaka, Japan
Last position: 2026-01-31 13:55:42 UTC (47m8s ago)
2026-01-31 22:55:42 JST local time at Tottori, Japan [?]
Course: 073.2° – heading 74°
Speed: 24 km/h
Dimensions: length 105 m width 16 m draught 6.3 m
Last path: JD3584>ais via JG3HLX
Positions stored: 55859
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