Callsign:	JD3593
MMSI number:	431005233
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	34°13.32' N 135°05.51' E - locator PM74NF13AH - show map 7.0 km West bearing 266° from Wakayama-shi, Wakayama, Japan [?] 10.8 km Northwest bearing 293° from Shimminatochō, Wakayama, Japan 52.8 km South bearing 189° from Kōbe-shi, Hyōgo, Japan 64.5 km Southwest bearing 216° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-08-20 03:00:29 UTC (7d 16h10m ago) 2025-08-20 12:00:29 JST local time at Wakayama-shi, Japan [?]
Course:	221° – heading 224°
Speed:	10 km/h
Dimensions:	length 35 m width 9 m draught 0.0 m
Last path:	JD3593>ais via JG3HLX
Positions stored:	3167

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.