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 YUYO MARU - show graphs
Map loading...
Callsign: JD4068
MMSI number: 431008952
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: JP AMX OFF (ETA Apr28 03:00)
Location: 34°23.52' N 135°02.59' E - locator PM74MJ54EB - show map - static map
13.9 km East bearing 70° from Sumoto, Hyōgo, Japan [?]
21.7 km Northwest bearing 328° from Wakayama-shi, Wakayama, Japan
35.6 km South bearing 201° from Kōbe-shi, Hyōgo, Japan
53.8 km Southwest bearing 232° from Ōsaka-shi, Ōsaka, Japan
Last position: 2021-11-27 10:00:00 UTC (4d 20h ago)
2021-11-27 19:00:00 JST local time at Sumoto, Japan [?]
Course: 225° – heading 230°
Speed: 13 km/h
Dimensions: length 34 m width 9 m draught 3.5 m
Last path: JD4068>ais via JG3HLX
Positions stored: 7843
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