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 KIYO MARU NO.2 - show graphs
Callsign: JD3354
MMSI number: 431003497
IMO number: 634608
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: >JP YOK XX NGI (ETA Jul06 06:00)
Location: 34°22.22' N 138°00.38' E - locator PM94AI08SV - show map
32.0 km Southwest bearing 217° from Ōyama, Shizuoka, Japan [?]
39.3 km South bearing 159° from Iwata, Shizuoka, Japan
75.7 km Southwest bearing 207° from Shizuoka-shi, Shizuoka, Japan
134.9 km Southeast bearing 132° from Nagoya-shi, Aichi, Japan
Last position: 2025-07-05 09:06:29 UTC (26d 2h3m ago)
2025-07-05 18:06:29 JST local time at Ōyama, Japan [?]
Course: 82° – heading 81°
Speed: 25 km/h
Dimensions: length 104 m width 15 m draught 4.7 m
Last path: JD3354>ais via Gamagori1240
Positions stored: 31045
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