Callsign:	JD4703
MMSI number:	431014173
IMO number:	865805
Navigational status:	Under way (engine) (0)
Vessel class:	(5)
Destination:	JP KMI (ETA Jul23 20:30)
Location:	33°44.93' N 134°45.22' E - locator PM73JR09KR - show map 21.0 km Southeast bearing 153° from Anan, Tokushima, Japan [?] 32.0 km Southeast bearing 151° from Komatsushima, Tokushima, Japan 111.9 km South bearing 201° from Kōbe-shi, Hyōgo, Japan 125.5 km Southwest bearing 213° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-07-23 07:17:34 UTC (1d 7h35m ago) 2025-07-23 16:17:34 JST local time at Anan, Japan [?]
Course:	221° – heading 220°
Speed:	31 km/h
Dimensions:	length 134 m width 21 m draught 5.1 m
Last path:	JD4703>ais via JG3HLX
Positions stored:	97119

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.