Callsign:	JJ3940
MMSI number:	431300591
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Location:	34°27.60' N 135°21.22' E - locator PM74QL20KJ - show map 1.2 km North bearing 17° from Kaizuka, Ōsaka, Japan [?] 1.4 km Southwest bearing 238° from Kishiwada, Ōsaka, Japan 29.3 km Southwest bearing 208° from Ōsaka-shi, Ōsaka, Japan 30.1 km Southeast bearing 149° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-10-28 08:58:01 UTC (10h34m ago) 2025-10-28 17:58:01 JST local time at Kaizuka, Japan [?]
Course:	156.800003° – heading 511°
Speed:	11 km/h
Dimensions:	length 63 m width 13 m draught 0.0 m
Last path:	JJ3940>ais via JP3QZN-B
Positions stored:	121510

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.