Callsign:	JJ3946
MMSI number:	431300694
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Location:	34°41.57' N 134°32.36' E - locator PM74GQ46RG - show map 19.1 km Southwest bearing 238° from Shirahama, Hyōgo, Japan [?] 20.1 km Southwest bearing 227° from Himeji, Hyōgo, Japan 58.8 km West bearing 270° from Kōbe-shi, Hyōgo, Japan 88.0 km West bearing 270° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-09-19 01:27:47 UTC (1h31m ago) 2025-09-19 10:27:47 JST local time at Shirahama, Japan [?]
Course:	260.7° – heading 511°
Speed:	22 km/h
Dimensions:	length 61 m width 13 m draught 0.0 m
Last path:	JJ3946>ais via JG3HLX
Positions stored:	35281

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.