Callsign:	JD3170
MMSI number:	431002318
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	JP OSA (ETA Nov02 12:00)
Location:	34°38.61' N 135°25.59' E - locator PM74RP14EK - show map 7.6 km Northwest bearing 331° from Sakai, Ōsaka, Japan [?] 8.2 km South bearing 174° from Amagasaki, Hyōgo, Japan 8.9 km Southwest bearing 231° from Ōsaka-shi, Ōsaka, Japan 22.9 km East bearing 103° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-11-20 11:13:00 UTC (21s ago) 2025-11-20 20:13:00 JST local time at Sakai, Japan [?]
Course:	242.3° – heading 163°
Speed:	0 km/h
Dimensions:	length 32 m width 9 m draught 3.8 m
Last path:	JD3170>ais via JG3HLX
Positions stored:	118565

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.