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AIS vessel THERMOPYLAE - show graphs
Callsign: 9HA3539
MMSI number: 229711000
IMO number: 702443
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: KRMAS (ETA Jan15 09:00)
Location: 33°11.27' N 135°18.04' E - locator PM73PE65BC - show map
60.9 km South bearing 186° from Tanabe, Wakayama, Japan [?]
78.5 km South bearing 170° from Gobō, Wakayama, Japan
111.0 km South bearing 175° from Shimminatochō, Wakayama, Japan
116.0 km South bearing 174° from Wakayama-shi, Wakayama, Japan
Last position: 2026-01-13 22:46:22 UTC (12d 6h2m ago)
2026-01-14 07:46:22 JST local time at Tanabe, Japan [?]
Course: 250° – heading 257°
Speed: 20 km/h
Dimensions: length 200 m width 37 m draught 0.0 m
Last path: 9HA3539>ais via JG3HLX
Positions stored: 57075
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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