Callsign:	JD4973
MMSI number:	431017359
IMO number:	912543
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP TBN (ETA Jan28 02:00)
Location:	33°43.15' N 134°39.36' E - locator PM73HR82RN - show map 22.0 km South bearing 179° from Anan, Tokushima, Japan [?] 31.9 km South bearing 168° from Komatsushima, Tokushima, Japan 118.4 km Southwest bearing 204° from Kōbe-shi, Hyōgo, Japan 133.3 km Southwest bearing 216° from Ōsaka-shi, Ōsaka, Japan
Last position:	2026-01-28 08:17:30 UTC (4d 7h7m ago) 2026-01-28 17:17:30 JST local time at Anan, Japan [?]
Course:	217° – heading 220°
Speed:	20 km/h
Dimensions:	length 69 m width 13 m draught 3.8 m
Last path:	JD4973>ais via JG3HLX
Positions stored:	21164

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.