Callsign:	JI3457
MMSI number:	431301335
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	34°27.98' N 135°21.47' E - locator PM74QL21WW - show map 7.2 km West bearing 255° from Izumi, Ōsaka, Japan [?] 8.9 km Southwest bearing 231° from Takaishi, Ōsaka, Japan 28.5 km Southwest bearing 208° from Ōsaka-shi, Ōsaka, Japan 29.7 km Southeast bearing 147° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-09-20 05:20:37 UTC (11m43s ago) 2025-09-20 14:20:37 JST local time at Izumi, Japan [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 28 m width 9 m draught 0.0 m
Last path:	JI3457>ais via JP3QZN-B
Positions stored:	25248

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.