Callsign:	JJ3940
MMSI number:	431300591
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Location:	34°46.12' N 134°38.80' E - locator PM74HS74OL - show map 6.6 km West bearing 256° from Shirahama, Hyōgo, Japan [?] 7.2 km Southwest bearing 222° from Himeji, Hyōgo, Japan 49.7 km West bearing 280° from Kōbe-shi, Hyōgo, Japan 78.6 km West bearing 276° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-11-05 21:17:59 UTC (4h2m ago) 2025-11-06 06:17:59 JST local time at Shirahama, Japan [?]
Course:	279.3° – heading 511°
Speed:	4 km/h
Dimensions:	length 63 m width 13 m draught 0.0 m
Last path:	JJ3940>ais via JG3HLX
Positions stored:	122179

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.