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 KAYOH - show graphs
Callsign: JD5246
MMSI number: 431021393
IMO number: 974591
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: >JP TXD OFF (ETA Jul17 23:00)
Location: 33°21.68' N 134°40.90' E - locator PM73II16TR - show map
50.1 km East bearing 80° from Muroto, Kōchi, Japan [?]
61.8 km South bearing 177° from Anan, Tokushima, Japan
103.1 km Southwest bearing 208° from Shimminatochō, Wakayama, Japan
106.1 km Southwest bearing 205° from Wakayama-shi, Wakayama, Japan
Last position: 2025-08-16 22:01:29 UTC (1d 17m ago)
2025-08-17 07:01:29 JST local time at Muroto, Japan [?]
Course: 265° – heading 264°
Speed: 21 km/h
Dimensions: length 74 m width 14 m draught 4.2 m
Last path: JD5246>ais via JG3HLX
Positions stored: 20303
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