Callsign:	JJ3940
MMSI number:	431300591
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Location:	34°37.61' N 135°27.11' E - locator PM74RP40FK - show map 5.0 km North bearing 344° from Sakai, Ōsaka, Japan [?] 8.7 km Southwest bearing 212° from Ōsaka-shi, Ōsaka, Japan 12.4 km North bearing 8° from Takaishi, Ōsaka, Japan 25.6 km East bearing 106° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-11-28 05:28:57 UTC (4m39s ago) 2025-11-28 14:28:57 JST local time at Sakai, Japan [?]
Course:	61° – heading 511°
Speed:	0 km/h
Dimensions:	length 63 m width 13 m draught 0.0 m
Last path:	JJ3940>ais via JP3QZN-B
Positions stored:	124036

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.