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 SHICHIHO MARU - show graphs
Map loading...
Callsign: JD4283
MMSI number: 431010532
IMO number: 835460
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP CHB SODEGAURA (ETA Oct13 10:00)
Location: 36°15.25' N 140°53.13' E - locator QM06KG61GA - show map - static map
26.5 km East bearing 105° from Ōarai, Ibaraki, Japan [?]
34.6 km Southeast bearing 114° from Katsuta, Ibaraki, Japan
124.3 km Northeast bearing 59° from Tokyo, Tōkyō, Japan
143.4 km Northeast bearing 51° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-10-12 10:29:04 UTC (3d 9h11m ago)
2021-10-12 19:29:04 JST local time at Ōarai, Japan [?]
Course: 179° – heading 178°
Speed: 21 km/h
Dimensions: length 75 m width 12 m draught 4.1 m
Last path: JD4283>ais via JI1-QOX
Positions stored: 27534
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