Callsign:	JD4471
MMSI number:	431012214
IMO number:	865427
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP SUZ OFF (ETA Jun30 16:00)
Location:	33°45.75' N 134°46.70' E - locator PM73JS32JX - show map 20.8 km Southeast bearing 145° from Anan, Tokushima, Japan [?] 31.9 km Southeast bearing 146° from Komatsushima, Tokushima, Japan 109.7 km South bearing 200° from Kōbe-shi, Hyōgo, Japan 123.0 km Southwest bearing 213° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-06-30 08:22:21 UTC (14h8m ago) 2025-06-30 17:22:21 JST local time at Anan, Japan [?]
Course:	221.300003° – heading 223°
Speed:	21 km/h
Dimensions:	length 70 m width 13 m draught 4.9 m
Last path:	JD4471>ais via JP3QZN-B
Positions stored:	57986

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.