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 SHINTOUKOU - show graphs
Map loading...
Callsign: JD4184
MMSI number: 431009442
IMO number: 824459
Navigational status: Under way (engine) (0)
Vessel class: Tanker (88)
Destination: >JP UNO OFF (ETA Feb26 11:00)
Location: 34°37.35' N 134°35.06' E - locator PM74HO09CJ - show map - static map
21.6 km Southwest bearing 214° from Shirahama, Hyōgo, Japan [?]
22.0 km Southeast bearing 130° from Akō, Hyōgo, Japan
55.2 km West bearing 262° from Kōbe-shi, Hyōgo, Japan
84.3 km West bearing 265° from Ōsaka-shi, Ōsaka, Japan
Last position: 2022-02-26 07:18:10 UTC (90d 13h52m ago)
2022-02-26 16:18:10 JST local time at Shirahama, Japan [?]
Course: 267° – heading 267°
Speed: 20 km/h
Dimensions: length 45 m width 8 m draught 3.0 m
Last path: JD4184>ais via JG3HLX
Positions stored: 22579
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS