Callsign:	JD3599
MMSI number:	431005149
IMO number:	674622
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	34°30.80' N 135°24.29' E - locator PM74QM83NF - show map 2.6 km West bearing 262° from Takaishi, Ōsaka, Japan [?] 9.6 km Southwest bearing 216° from Sakai, Ōsaka, Japan 21.9 km Southwest bearing 204° from Ōsaka-shi, Ōsaka, Japan 28.3 km Southeast bearing 134° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-08-26 16:28:23 UTC (1m7s ago) 2025-08-27 01:28:23 JST local time at Takaishi, Japan [?]
Course:	320.2° – heading 205°
Speed:	0 km/h
Dimensions:	length 43 m width 9 m draught 2.9 m
Last path:	JD3599>ais via JP3QZN-B
Positions stored:	210951

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.