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 KIBOU - show graphs
Callsign: JD3523
MMSI number: 431004512
IMO number: 673288
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: JP ONA OFF
Location: 37°36.54' N 138°18.18' E - locator PM97DO66ID - show map
34.6 km Northwest bearing 321° from Kashiwazaki, Niigata, Japan [?]
51.3 km West bearing 290° from Nagaoka, Niigata, Japan
71.2 km Southwest bearing 243° from Niigata-shi, Niigata, Japan
107.0 km North bearing 6° from Nagano-shi, Nagano, Japan
Last position: 2025-02-03 01:57:51 UTC (8d 13h59m ago)
2025-02-03 10:57:51 JST local time at Kashiwazaki, Japan [?]
Course: 40° – heading 40°
Speed: 25 km/h
Dimensions: length 105 m width 17 m draught 5.0 m
Last path: JD3523>ais via JH0WSL
Positions stored: 34166
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