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 DR.KAIYO - show graphs
Callsign: JD2325
MMSI number: 431301823
Navigational status: Under way (engine) (0)
Vessel class: (90)
Destination: >JP UKB
Location: 34°30.60' N 135°19.96' E - locator PM74PM92VJ - show map
6.3 km West bearing 280° from Izumiōtsu, Ōsaka, Japan [?]
9.3 km West bearing 265° from Takaishi, Ōsaka, Japan
24.4 km Southeast bearing 146° from Kōbe-shi, Hyōgo, Japan
25.6 km Southwest bearing 217° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-08-07 03:30:09 UTC (1m3s ago)
2025-08-07 12:30:09 JST local time at Izumiōtsu, Japan [?]
Course: 311.700012° – heading 237°
Speed: 1 km/h
Dimensions: length 31 m width 12 m draught 3.0 m
Last path: JD2325>ais via JP3QZN-B
Positions stored: 112322
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