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 SHOKENMARU - show graphs
Map loading...
Callsign: JD2179
MMSI number: 431800699
IMO number: 375458
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: JP ANE OFF (ETA Oct18 09:00)
Location: 35°23.83' N 139°42.78' E - locator PM95UJ55NH - show map - static map
8.5 km Southeast bearing 131° from Yokohama-shi, Kanagawa, Japan [?]
13.3 km North bearing 18° from Yokosuka, Kanagawa, Japan
14.0 km Northwest bearing 317° from Futtsu, Chiba, Japan
32.5 km South bearing 177° from Tokyo, Tōkyō, Japan
Last position: 2021-10-20 09:19:49 UTC (1d 34m ago)
2021-10-20 18:19:49 JST local time at Yokohama-shi, Japan [?]
Course: 205.0° – heading 207°
Speed: 24 km/h
Dimensions: length 105 m width 16 m draught 5.4 m
Last path: JD2179>ais via GM7HHB
Positions stored: 33358
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