Callsign:	JD3190
MMSI number:	431002481
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	34°45.72' N 134°39.93' E - locator PM74HS92UU - show map 5.2 km Southwest bearing 243° from Shirahama, Hyōgo, Japan [?] 6.8 km Southwest bearing 207° from Himeji, Hyōgo, Japan 47.9 km West bearing 280° from Kōbe-shi, Hyōgo, Japan 76.8 km West bearing 276° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-09-18 06:06:47 UTC (19h17m ago) 2025-09-18 15:06:47 JST local time at Shirahama, Japan [?]
Course:	267° – heading 267°
Speed:	25 km/h
Dimensions:	length 38 m width 9 m draught 0.0 m
Last path:	JD3190>ais via JG3HLX
Positions stored:	98651

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.