Callsign:	JD3170
MMSI number:	431002318
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	JP OSA
Location:	34°38.97' N 135°26.37' E - locator PM74RP25RV - show map 7.6 km Southwest bearing 229° from Ōsaka-shi, Ōsaka, Japan [?] 7.8 km South bearing 164° from Amagasaki, Hyōgo, Japan 7.8 km North bearing 341° from Sakai, Ōsaka, Japan 23.9 km East bearing 101° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-11-19 00:55:45 UTC (9h29m ago) 2025-11-19 09:55:45 JST local time at Ōsaka-shi, Japan [?]
Course:	78° – heading 113°
Speed:	0 km/h
Dimensions:	length 32 m width 9 m draught 3.8 m
Last path:	JD3170>ais via JP3QZN-B
Positions stored:	118427

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.