Callsign:	JD3946
MMSI number:	431007077
IMO number:	815501
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP KCZ (ETA Aug14 03:00)
Location:	33°44.72' N 134°43.52' E - locator PM73IR78AV - show map 20.3 km South bearing 160° from Anan, Tokushima, Japan [?] 31.2 km Southeast bearing 155° from Komatsushima, Tokushima, Japan 113.2 km South bearing 202° from Kōbe-shi, Hyōgo, Japan 127.3 km Southwest bearing 214° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-08-13 11:21:14 UTC (6h22m ago) 2025-08-13 20:21:14 JST local time at Anan, Japan [?]
Course:	225.9° – heading 226°
Speed:	24 km/h
Dimensions:	length 76 m width 12 m draught 3.5 m
Last path:	JD3946>ais via JG3HLX
Positions stored:	30095

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.