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 KAISEI MARU - show graphs
Map loading...
Callsign: JD2851
MMSI number: 431000833
IMO number: 740993
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP CHB S OFF (ETA Sep13 22:00)
Location: 36°20.77' N 141°00.07' E - locator QM06MI03DB - show map - static map
36.1 km East bearing 85° from Ōarai, Ibaraki, Japan [?]
41.1 km East bearing 109° from Funaishikawa, Ibaraki, Japan
138.5 km Northeast bearing 58° from Tokyo, Tōkyō, Japan
147.5 km Northeast bearing 51° from Kawasaki, Kanagawa, Japan
Last position: 2021-09-21 10:55:12 UTC (4d 13h26m ago)
2021-09-21 19:55:12 JST local time at Ōarai, Japan [?]
Course: 2° – heading 3°
Speed: 20 km/h
Dimensions: length 73 m width 12 m draught 4.5 m
Last path: JD2851>ais via JI1-QOX
Positions stored: 26544
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