Callsign:	JK4756
MMSI number:	431401504
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Location:	34°21.71' N 134°22.36' E - locator PM74EI46RT - show map 18.8 km East bearing 77° from Shido, Kagawa, Japan [?] 22.0 km Southeast bearing 128° from Tonoshō, Kagawa, Japan 82.7 km Southwest bearing 244° from Kōbe-shi, Hyōgo, Japan 109.8 km West bearing 251° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-07-22 09:47:54 UTC (1d 5h50m ago) 2025-07-22 18:47:54 JST local time at Shido, Japan [?]
Course:	292° – heading 511°
Speed:	19 km/h
Dimensions:	length 63 m width 13 m draught 0.0 m
Last path:	JK4756>ais via JG3HLX
Positions stored:	59999

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.