Callsign:	JD4429
MMSI number:	431011868
IMO number:	8192
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	>JP UKB
Location:	34°40.35' N 135°17.25' E - locator PM74PQ41LJ - show map 6.3 km South bearing 193° from Ashiya, Hyōgo, Japan [?] 6.5 km Southwest bearing 220° from Nishinomiya, Hyōgo, Japan 9.8 km East bearing 102° from Kōbe-shi, Hyōgo, Japan 19.8 km West bearing 263° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-10-03 00:39:41 UTC (57s ago) 2025-10-03 09:39:41 JST local time at Ashiya, Japan [?]
Course:	340.200012° – heading 224°
Speed:	1 km/h
Dimensions:	length 27 m width 8 m draught 3.0 m
Last path:	JD4429>ais via JP3QZN-B
Positions stored:	78531

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.