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AIS vessel MARA LAKE - show graphs
Callsign: 3FDN4
MMSI number: 354336000
IMO number: 163532
Navigational status: Under way (sailing) (8)
Vessel class: Cargo (79)
Destination: >KR KUV WM (ETA Jul28 20:00)
Location: 34°24.47' N 134°16.19' E - locator PM74DJ27JU - show map
11.5 km Southeast bearing 137° from Tonoshō, Kagawa, Japan [?]
12.9 km Northeast bearing 43° from Shido, Kagawa, Japan
89.3 km West bearing 250° from Kōbe-shi, Hyōgo, Japan
111.3 km West bearing 260° from Sakai, Ōsaka, Japan
Last position: 2025-07-25 21:26:01 UTC (5d 1h36m ago)
2025-07-26 06:26:01 JST local time at Tonoshō, Japan [?]
Course: 267° – heading 266°
Speed: 18 km/h
Dimensions: length 80 m width 14 m draught 6.2 m
Last path: 3FDN4>ais via JG3HLX
Positions stored: 29609
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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