Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       Completed generating statistics (took 0.005 s).
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel SPRING TIDE - show graphs
Callsign: H3LF
MMSI number: 353894000
IMO number: 908293
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: VN PHU (ETA Feb25 22:00)
Location: 33°51.91' N 134°53.81' E - locator PM73KU77PP - show map
23.4 km West bearing 265° from Gobō, Wakayama, Japan [?]
23.5 km East bearing 104° from Anan, Tokushima, Japan
95.5 km South bearing 196° from Kōbe-shi, Hyōgo, Japan
107.5 km Southwest bearing 211° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-02-17 04:25:24 UTC (27d 3h6m ago)
2025-02-17 13:25:24 JST local time at Gobō, Japan [?]
Course: 194° – heading 195°
Speed: 22 km/h
Dimensions: length 140 m width 24 m draught 7.2 m
Last path: H3LF>ais via JG3HLX
Positions stored: 12133
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