Callsign:	JD4220
MMSI number:	431009647
IMO number:	820611
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP TXD OFF (ETA Mar02 15:00)
Location:	34°07.90' N 134°40.87' E - locator PM74ID11RO - show map 8.3 km Southeast bearing 134° from Naruto, Tokushima, Japan [?] 13.6 km South bearing 194° from Fukura, Hyōgo, Japan 77.4 km Southwest bearing 217° from Kōbe-shi, Hyōgo, Japan 97.8 km Southwest bearing 231° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-03-01 11:56:51 UTC (46s ago) 2025-03-01 20:56:51 JST local time at Naruto, Japan [?]
Course:	352.2° – heading 350°
Speed:	18 km/h
Dimensions:	length 66 m width 11 m draught 4.5 m
Last path:	JD4220>ais via JG3HLX
Positions stored:	42476

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.