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 KATORI - show graphs
Map loading...
Callsign: 7JXM
MMSI number: 431391000
IMO number: 819002
Navigational status: Under way (engine) (0)
Vessel class: SAR (51)
Destination: >JP CHO OFF (ETA Nov17 10:00)
Location: 36°13.01' N 140°53.30' E - locator QM06KF62OA - show map - static map
28.1 km Southeast bearing 113° from Ōarai, Ibaraki, Japan [?]
35.5 km Northeast bearing 38° from Kashima-shi, Ibaraki, Japan
122.5 km Northeast bearing 61° from Tokyo, Tōkyō, Japan
141.1 km Northeast bearing 52° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-11-17 07:45:41 UTC (15d 6h12m ago)
2021-11-17 16:45:41 JST local time at Ōarai, Japan [?]
Course: 192° – heading 196°
Speed: 36 km/h
Dimensions: length 74 m width 10 m draught 2.2 m
Last path: 7JXM>ais via JI1-QOX
Positions stored: 1687
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