Callsign:	JJ4028
MMSI number:	431301516
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (77)
Location:	34°45.29' N 134°46.14' E - locator PM74JS21GE - show map 5.7 km Southeast bearing 123° from Shirahama, Hyōgo, Japan [?] 7.5 km West bearing 260° from Kakogawa, Hyōgo, Japan 38.5 km West bearing 281° from Kōbe-shi, Hyōgo, Japan 67.3 km West bearing 276° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-09-19 02:31:47 UTC (12m34s ago) 2025-09-19 11:31:47 JST local time at Shirahama, Japan [?]
Course:	238.3°
Speed:	0 km/h
Dimensions:	length 70 m width 11 m draught 0.0 m
Last path:	JJ4028>ais via JG3HLX
Positions stored:	8874

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.