Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       Completed generating statistics (took 0.005 s).
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel RYUOH MARU NO.2 - show graphs
Callsign: JM5900
MMSI number: 431401218
IMO number: 30618
Navigational status: At anchor (1)
Vessel class: Cargo (70)
Destination: >JP HKP OFF
Location: 41°46.58' N 140°41.27' E - locator QN01IS26NI - show map
4.0 km West bearing 271° from Hakodate, Hokkaidō, Japan [?]
5.5 km Southeast bearing 145° from Kamiiso, Hokkaidō, Japan
105.9 km North bearing 358° from Aomori-shi, Aomori, Japan
Last position: 2025-01-07 11:36:55 UTC (44d 2h ago)
2025-01-07 20:36:55 JST local time at Hakodate, Japan [?]
Course: 257° – heading 291°
Speed: 0 km/h
Dimensions: length 80 m width 13 m draught 5.2 m
Last path: JM5900>ais via JM8UTW
Positions stored: 1052
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