Callsign:	431010458
MMSI number:	431010458
Navigational status:	Under way (engine) (0)
Vessel class:	Dredging/underwater operations (33)
Location:	34°18.48' N 134°58.83' E - locator PM74LH73PW - show map 8.7 km Southeast bearing 122° from Sumoto, Hyōgo, Japan [?] 19.4 km Northwest bearing 298° from Wakayama-shi, Wakayama, Japan 46.4 km Southwest bearing 204° from Kōbe-shi, Hyōgo, Japan 64.2 km Southwest bearing 228° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-11-01 06:24:08 UTC (22d 8h55m ago) 2025-11-01 15:24:08 JST local time at Sumoto, Japan [?]
Course:	197°
Speed:	8 km/h
Dimensions:	length 56 m width 23 m draught 0.0 m
Last path:	431010458>ais via JG3HLX
Positions stored:	1546

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.