Callsign:	431301512
MMSI number:	431301512
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	34°39.26' N 135°27.69' E - locator PM74RP57JA - show map 5.7 km Southwest bearing 220° from Ōsaka-shi, Ōsaka, Japan [?] 13.3 km West bearing 288° from Yao, Ōsaka, Japan 16.2 km Northwest bearing 299° from Kashihara, Ōsaka, Japan 25.8 km East bearing 99° from Kōbe-shi, Hyōgo, Japan
Last position:	2026-01-18 02:02:03 UTC (8h28m ago) 2026-01-18 11:02:03 JST local time at Ōsaka-shi, Japan [?]
Course:	189.300003° – heading 511°
Speed:	0 km/h
Dimensions:	length 27 m width 10 m draught 0.0 m
Last path:	431301512>ais via JP3QZN-B
Positions stored:	32005

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.