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 KAISEIMARU - show graphs
Callsign: JD2863
MMSI number: 431000834
IMO number: 743165
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP YKK CW OFF (ETA Jul23 12:00)
Location: 34°40.25' N 136°51.22' E - locator PM84KQ20KX - show map
8.0 km Southwest bearing 246° from Toyohama, Aichi, Japan [?]
20.7 km South bearing 196° from Taketoyo, Aichi, Japan
56.9 km South bearing 185° from Nagoya-shi, Aichi, Japan
107.6 km East bearing 111° from Kyoto, Kyōto, Japan
Last position: 2025-07-23 00:12:32 UTC (1d 1h58m ago)
2025-07-23 09:12:32 JST local time at Toyohama, Japan [?]
Course: 317° – heading 316°
Speed: 23 km/h
Dimensions: length 76 m width 14 m draught 3.9 m
Last path: JD2863>ais via T-RJGG92
Positions stored: 85871
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