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 SHOEI MARU - show graphs
Callsign: JD3054
MMSI number: 431001401
IMO number: 588861
Navigational status: Under way (engine) (0)
Vessel class: Tanker (87)
Destination: JP KSM OFF
Location: 34°05.66' N 135°03.52' E - locator PM74MC72BP - show map
14.4 km Southwest bearing 245° from Kainan, Wakayama, Japan [?]
16.3 km Southwest bearing 233° from Shimminatochō, Wakayama, Japan
67.3 km South bearing 190° from Kōbe-shi, Hyōgo, Japan
78.0 km Southwest bearing 212° from Ōsaka-shi, Ōsaka, Japan
Last position: 2025-03-11 23:39:08 UTC (1d 16h52m ago)
2025-03-12 08:39:08 JST local time at Kainan, Japan [?]
Course: 173° – heading 175°
Speed: 23 km/h
Dimensions: length 105 m width 16 m draught 6.3 m
Last path: JD3054>ais via JP3QZN-B
Positions stored: 94708
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