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 TENSHO - show graphs
Callsign: JD4153
MMSI number: 431009101
IMO number: 810018
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP AII (ETA May15 09:30)
Location: 34°25.42' N 134°21.79' E - locator PM74EK31NQ - show map
17.8 km East bearing 112° from Tonoshō, Kagawa, Japan [?]
20.7 km Northeast bearing 57° from Shido, Kagawa, Japan
80.7 km West bearing 249° from Kōbe-shi, Hyōgo, Japan
108.5 km West bearing 254° from Ōsaka-shi, Ōsaka, Japan
Last position: 2024-05-14 07:48:19 UTC (4d 1h56m ago)
2024-05-14 16:48:19 JST local time at Tonoshō, Japan [?]
Course: 254° – heading 254°
Speed: 18 km/h
Dimensions: length 62 m width 13 m draught 5.0 m
Last path: JD4153>ais via JG3HLX
Positions stored: 66655
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