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 YUUWA - show graphs
Callsign: JD3373
MMSI number: 431003628
IMO number: 653379
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: JP YATOFF (ETA Mar11 12:00)
Location: 34°17.10' N 134°34.01' E - locator PM74GG88AJ - show map
12.2 km North bearing 338° from Naruto, Tokushima, Japan [?]
14.3 km West bearing 286° from Fukura, Hyōgo, Japan
72.3 km Southwest bearing 232° from Kōbe-shi, Hyōgo, Japan
97.0 km Southwest bearing 242° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-03-08 22:31:14 UTC (6d 15h10m ago)
2025-03-09 07:31:14 JST local time at Naruto, Japan [?]
Course: 292° – heading 294°
Speed: 19 km/h
Dimensions: length 61 m width 9 m draught 3.8 m
Last path: JD3373>ais via JG3HLX
Positions stored: 69590
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