Callsign:	JD3933
MMSI number:	431007132
IMO number:	729788
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP SBS OFF (ETA Jan15 15:30)
Location:	33°42.71' N 134°44.23' E - locator PM73IR80LU - show map 24.1 km South bearing 160° from Anan, Tokushima, Japan [?] 35.0 km Southeast bearing 156° from Komatsushima, Tokushima, Japan 116.3 km South bearing 201° from Kōbe-shi, Hyōgo, Japan 129.8 km Southwest bearing 213° from Ōsaka-shi, Ōsaka, Japan
Last position:	2026-01-14 14:18:28 UTC (2d 4h46m ago) 2026-01-14 23:18:28 JST local time at Anan, Japan [?]
Course:	221° – heading 223°
Speed:	28 km/h
Dimensions:	length 136 m width 21 m draught 5.2 m
Last path:	JD3933>ais via JG3HLX
Positions stored:	143336

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.