Callsign:	431019817
MMSI number:	431019817
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	34°39.24' N 135°27.70' E - locator PM74RP56JW - show map 5.8 km Southwest bearing 220° from Ōsaka-shi, Ōsaka, Japan [?] 7.9 km North bearing 357° from Sakai, Ōsaka, Japan 25.8 km East bearing 99° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-12-05 06:46:13 UTC (1d 2h32m ago) 2025-12-05 15:46:13 JST local time at Ōsaka-shi, Japan [?]
Course:	20° – heading 511°
Speed:	0 km/h
Dimensions:	length 22 m width 6 m draught 0.0 m
Last path:	431019817>ais via JP3QZN-B
Positions stored:	1663

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.