Callsign:	JD4429
MMSI number:	431011868
IMO number:	8192
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	>JP SBK
Location:	34°30.58' N 135°23.78' E - locator PM74QM72NH - show map 1.1 km North bearing 343° from Izumiōtsu, Ōsaka, Japan [?] 3.5 km West bearing 257° from Takaishi, Ōsaka, Japan 22.6 km Southwest bearing 205° from Ōsaka-shi, Ōsaka, Japan 28.1 km Southeast bearing 136° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-11-15 00:01:31 UTC (2m17s ago) 2025-11-15 09:01:31 JST local time at Izumiōtsu, Japan [?]
Course:	355.600006° – heading 133°
Speed:	0 km/h
Dimensions:	length 27 m width 8 m draught 3.0 m
Last path:	JD4429>ais via JP3QZN-B
Positions stored:	82374

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.