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 0.004 s).
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel KAIKOUMARU - show graphs
Callsign: JD2552
MMSI number: 431000386
IMO number: 472878
Navigational status: Moored (5)
Vessel class: (0)
Destination: JP OIP OFF
Location: 34°35.39' N 135°26.78' E - locator PM74RO31NN - show map
12.6 km Southwest bearing 204° from Ōsaka-shi, Ōsaka, Japan [?]
14.4 km South bearing 169° from Amagasaki, Hyōgo, Japan
26.6 km Southeast bearing 115° from Kōbe-shi, Hyōgo, Japan
Last position: 2025-03-05 13:37:11 UTC (2m49s ago)
2025-03-05 22:37:11 JST local time at Ōsaka-shi, Japan [?]
Course: 48.100002° – heading 67°
Speed: 0 km/h
Dimensions: length 74 m width 12 m draught 0.0 m
Last path: JD2552>ais via JP3QZN-B
Positions stored: 76950
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