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 RYOSEI MARU - show graphs
Map loading...
Callsign: JL6618
MMSI number: 431301018
IMO number: 944173
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: >JP MIZ B ENEOS17 (ETA Dec04 23:00)
Location: 34°26.95' N 134°27.96' E - locator PM74FK57WT - show map - static map
26.2 km East bearing 98° from Tonoshō, Kagawa, Japan [?]
30.3 km Northeast bearing 62° from Shido, Kagawa, Japan
70.9 km West bearing 248° from Kōbe-shi, Hyōgo, Japan
98.6 km West bearing 254° from Ōsaka-shi, Ōsaka, Japan
Last position: 2021-12-04 11:03:43 UTC (2d 12h10m ago)
2021-12-04 20:03:43 JST local time at Tonoshō, Japan [?]
Course: 249° – heading 248°
Speed: 24 km/h
Dimensions: length 71 m width 11 m draught 3.7 m
Last path: JL6618>ais via JG3HLX
Positions stored: 38555
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