Callsign:	JD4989
MMSI number:	431017736
Navigational status:	Under way (sailing) (8)
Vessel class:	(0)
Destination:	>JP NNO LPG OFF
Location:	34°56.77' N 135°25.81' E - locator PM74RW17OB - show map 13.8 km North bearing 0° from Ikeda, Ōsaka, Japan [?] 14.4 km North bearing 5° from Kawanishi, Hyōgo, Japan 28.8 km North bearing 347° from Ōsaka-shi, Ōsaka, Japan 36.2 km Northeast bearing 38° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-10-17 18:59:07 UTC (11h26m ago) 2025-10-18 03:59:07 JST local time at Ikeda, Japan [?]
Course:	97° – heading 32°
Speed:	0 km/h
Dimensions:	draught 0.0 m
Last path:	JD4989>ais via JG3HLX
Positions stored:	210

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.