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AIS vessel SUMIYOSHIMARU - show graphs
Callsign: 431017935
MMSI number: 431017935
Navigational status: Under way (engine) (0)
Vessel class: Fishing (30)
Location: 34°28.20' N 135°21.83' E - locator PM74QL32QT - show map
4.7 km Southwest bearing 225° from Izumiōtsu, Ōsaka, Japan [?]
8.2 km Southwest bearing 231° from Takaishi, Ōsaka, Japan
27.9 km Southwest bearing 207° from Ōsaka-shi, Ōsaka, Japan
29.6 km Southeast bearing 146° from Kōbe-shi, Hyōgo, Japan
Last position: 2025-07-25 01:09:57 UTC (22h32m ago)
2025-07-25 10:09:57 JST local time at Izumiōtsu, Japan [?]
Course: 284° – heading 511°
Speed: 9 km/h
Dimensions: length 20 m width 4 m draught 0.0 m
Last path: 431017935>ais via JP3QZN-B
Positions stored: 12507
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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