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 IWAMI - show graphs
Callsign: 3FYO3
MMSI number: 354393000
IMO number: 414981
Navigational status: Moored (5)
Vessel class: Cargo (70)
Destination: JP SMT (ETA Mar01 09:00)
Location: 34°08.91' N 135°11.58' E - locator PM74OD35DO - show map
670.8 m West bearing 255° from Kainan, Wakayama, Japan [?]
3.9 km South bearing 189° from Shimminatochō, Wakayama, Japan
60.3 km South bearing 179° from Kōbe-shi, Hyōgo, Japan
66.9 km Southwest bearing 205° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-03-05 22:31:11 UTC (1h19m ago)
2025-03-06 07:31:11 JST local time at Kainan, Japan [?]
Course: 153.4° – heading 85°
Speed: 0 km/h
Dimensions: length 147 m width 25 m draught 6.8 m
Last path: 3FYO3>ais via JG3HLX
Positions stored: 42618
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