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 KOUWAMARU - show graphs
Map loading...
Callsign: JD2035
MMSI number: 431401996
Navigational status: Under way (engine) (0)
Vessel class: Tanker (87)
Destination: (ETA 19000101000000)
Location: 35°25.13' N 139°43.68' E - locator PM95UK70IM - show map - static map
8.4 km East bearing 112° from Yokohama-shi, Kanagawa, Japan [?]
11.3 km South bearing 175° from Kawasaki, Kanagawa, Japan
30.2 km South bearing 174° from Tokyo, Tōkyō, Japan
Last position: 2022-05-18 03:50:23 UTC (5d 16h56m ago)
2022-05-18 12:50:23 JST local time at Yokohama-shi, Japan [?]
Course: 220° – heading 38°
Speed: 20 km/h
Dimensions: length 60 m width 10 m draught 0.0 m
Last path: JD2035>ais via GM7HHB
Positions stored: 12825
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