Callsign:	JD4258
MMSI number:	431010075
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Location:	34°44.85' N 134°28.24' E - locator PM74FR69LJ - show map 6.2 km South bearing 178° from Aioi-shi, Hyōgo, Japan [?] 6.5 km East bearing 93° from Akō, Hyōgo, Japan 65.4 km West bearing 276° from Kōbe-shi, Hyōgo, Japan 94.4 km West bearing 274° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-12-05 04:38:08 UTC (1d 8h32m ago) 2025-12-05 13:38:08 JST local time at Aioi-shi, Japan [?]
Course:	171° – heading 174°
Speed:	23 km/h
Dimensions:	length 61 m width 9 m draught 0.0 m
Last path:	JD4258>ais via JG3HLX
Positions stored:	48380

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.