Callsign:	DYDD
MMSI number:	548721000
IMO number:	931812
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	PH SFS (ETA Mar13 12:00)
Location:	34°26.30' N 134°07.91' E - locator PM74BK55TE - show map 6.9 km Southwest bearing 223° from Tonoshō, Kagawa, Japan [?] 13.6 km Northeast bearing 37° from Takamatsu-shi, Kagawa, Japan 30.7 km Southeast bearing 144° from Okayama-shi, Okayama, Japan 100.2 km West bearing 254° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-03-07 01:27:46 UTC (7d 14h26m ago) 2025-03-07 10:27:46 JST local time at Tonoshō, Japan [?]
Course:	283° – heading 283°
Speed:	20 km/h
Dimensions:	length 130 m width 24 m draught 9.1 m
Last path:	DYDD>ais via JG3HLX
Positions stored:	6928

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.