Callsign:	JJ3940
MMSI number:	431300591
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Location:	34°38.80' N 134°43.36' E - locator PM74IP65RE - show map 15.2 km South bearing 178° from Shirahama, Hyōgo, Japan [?] 17.7 km Southwest bearing 221° from Kakogawa, Hyōgo, Japan 42.4 km West bearing 263° from Kōbe-shi, Hyōgo, Japan 71.4 km West bearing 266° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-07-04 06:29:18 UTC (32m11s ago) 2025-07-04 15:29:18 JST local time at Shirahama, Japan [?]
Course:	276.4° – heading 511°
Speed:	21 km/h
Dimensions:	length 63 m width 13 m draught 0.0 m
Last path:	JJ3940>ais via JG3HLX
Positions stored:	113019

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.