Callsign:	JD3705
MMSI number:	431005576
IMO number:	721152
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	>JP
Location:	34°23.56' N 133°50.33' E - locator PM64WJ04PF - show map 8.5 km North bearing 353° from Sakaide, Kagawa, Japan [?] 13.2 km Northeast bearing 23° from Marugame, Kagawa, Japan 31.2 km South bearing 196° from Okayama-shi, Okayama, Japan 91.8 km Southwest bearing 239° from Himeji, Hyōgo, Japan
Last position:	2025-02-14 23:11:50 UTC (19d 4h30m ago) 2025-02-15 08:11:50 JST local time at Sakaide, Japan [?]
Course:	241° – heading 59°
Speed:	0 km/h
Dimensions:	length 40 m width 9 m draught 3.4 m
Last path:	JD3705>ais via JR5IZI
Positions stored:	3857

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.