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 ASAHI OCEAN - show graphs
Callsign: 3FNK3
MMSI number: 357994000
IMO number: 597408
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: JP KNU
Location: 34°00.81' N 134°58.11' E - locator PM74LA63FG - show map
22.1 km Northwest bearing 311° from Gobō, Wakayama, Japan [?]
31.3 km East bearing 70° from Anan, Tokushima, Japan
77.8 km South bearing 195° from Kōbe-shi, Hyōgo, Japan
90.0 km Southwest bearing 213° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-11-21 12:08:12 UTC (9h46m ago)
2025-11-21 21:08:12 JST local time at Gobō, Japan [?]
Course: 189.1° – heading 190°
Speed: 25 km/h
Dimensions: length 175 m width 29 m draught 0.0 m
Last path: 3FNK3>ais via JG3HLX
Positions stored: 8427
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