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AIS vessel SIRAKAWA - show graphs
Callsign: JK5571
MMSI number: 431400945
IMO number: 178006
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: >JP NNO OFF
Location: 35°42.17' N 134°08.85' E - locator PM75BQ78QQ - show map
23.8 km North bearing 341° from Tottori, Tottori, Japan [?]
42.3 km Northeast bearing 45° from Kurayoshi, Tottori, Japan
110.5 km Northwest bearing 333° from Himeji, Hyōgo, Japan
146.6 km Northwest bearing 320° from Kōbe-shi, Hyōgo, Japan
Last position: 2026-01-07 05:54:14 UTC (8h39m ago)
2026-01-07 14:54:14 JST local time at Tottori, Japan [?]
Course: 255.1° – heading 258°
Speed: 21 km/h
Dimensions: length 86 m width 16 m draught 5.9 m
Last path: JK5571>ais via JG3HLX
Positions stored: 103028
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.
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