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AIS vessel HALCYON - show graphs
Callsign: C6WB4
MMSI number: 311058000
IMO number: 390642
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: CN_TAG (ETA Nov30 04:00)
Location: 33°16.95' N 134°50.08' E - locator PM73KG07DT - show map
63.6 km East bearing 90° from Muroto, Kōchi, Japan [?]
70.3 km Southwest bearing 225° from Tanabe, Wakayama, Japan
105.6 km South bearing 199° from Shimminatochō, Wakayama, Japan
109.3 km South bearing 196° from Wakayama-shi, Wakayama, Japan
Last position: 2025-11-27 22:45:17 UTC (6d 11h6m ago)
2025-11-28 07:45:17 JST local time at Muroto, Japan [?]
Course: 272° – heading 270°
Speed: 28 km/h
Dimensions: length 148 m width 23 m draught 7.8 m
Last path: C6WB4>ais via JG3HLX
Positions stored: 96559
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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