Callsign:	JD3190
MMSI number:	431002481
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	34°40.94' N 134°46.16' E - locator PM74JQ23HR - show map 12.2 km Southeast bearing 157° from Shirahama, Hyōgo, Japan [?] 16.2 km Southeast bearing 157° from Himeji, Hyōgo, Japan 37.8 km West bearing 269° from Kōbe-shi, Hyōgo, Japan 67.0 km West bearing 269° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-10-14 05:41:19 UTC (1m3s ago) 2025-10-14 14:41:19 JST local time at Shirahama, Japan [?]
Course:	221.4° – heading 209°
Speed:	6 km/h
Dimensions:	length 38 m width 9 m draught 0.0 m
Last path:	JD3190>ais via JG3HLX
Positions stored:	100114

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.