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 SHINKO MARU NO.28 - show graphs
Callsign: JD3789
MMSI number: 431005995
IMO number: 748174
Navigational status: Under way (engine) (0)
Vessel class: Cargo, carrying hazard/pollutant cat B (72)
Destination: >JP FKY OFF (ETA Oct06 21:00)
Location: 34°12.43' N 137°11.93' E - locator PM84OE39UQ - show map
44.3 km Southeast bearing 134° from Toba, Mie, Japan [?]
51.4 km South bearing 187° from Tahara, Aichi, Japan
111.5 km South bearing 166° from Nagoya-shi, Aichi, Japan
138.0 km Southwest bearing 232° from Shizuoka-shi, Shizuoka, Japan
Last position: 2025-11-08 15:29:17 UTC (2d 4h ago)
2025-11-09 00:29:17 JST local time at Toba, Japan [?]
Course: 57° – heading 57°
Speed: 20 km/h
Dimensions: length 76 m width 14 m draught 5.4 m
Last path: JD3789>ais via Gamagori1240
Positions stored: 55670
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