Callsign:	JJ4045
MMSI number:	431301791
Navigational status:	Undefined/default (15)
Vessel class:	(0)
Destination:	(ETA ***00 24:60)
Location:	34°40.58' N 135°12.14' E - locator PM74OQ42GH - show map 2.4 km Southeast bearing 133° from Kōbe-shi, Hyōgo, Japan [?] 10.8 km Southwest bearing 238° from Ashiya, Hyōgo, Japan 27.5 km West bearing 266° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-07-12 05:00:17 UTC (23d 12h16m ago) 2025-07-12 14:00:17 JST local time at Kōbe-shi, Japan [?]
Course:	143° – heading 53°
Speed:	0 km/h
Dimensions:	length 36 m width 9 m draught 0.0 m
Last path:	JJ4045>ais via JP3QZN-B
Positions stored:	47887

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.