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 HIMAWARI 7 - show graphs
Callsign: JD3464
MMSI number: 431004228
IMO number: 654103
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: JP NAH (ETA Jun29 12:00)
Location: 34°18.17' N 137°46.68' E - locator PM84VH32IP - show map
44.3 km South bearing 175° from Hamamatsu, Shizuoka, Japan [?]
44.6 km South bearing 189° from Iwata, Shizuoka, Japan
93.1 km Southwest bearing 217° from Shizuoka-shi, Shizuoka, Japan
126.0 km Southeast bearing 141° from Nagoya-shi, Aichi, Japan
Last position: 2025-06-30 17:41:06 UTC (2d 11h11m ago)
2025-07-01 02:41:06 JST local time at Hamamatsu, Japan [?]
Course: 74° – heading 75°
Speed: 39 km/h
Dimensions: length 167 m width 27 m draught 7.2 m
Last path: JD3464>ais via Gamagori1240
Positions stored: 37307
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