Callsign:	JD4153
MMSI number:	431009101
IMO number:	810018
Navigational status:	Under way (engine) (0)
Vessel class:	(14)
Destination:	>JP SUZ OFF (ETA Mar06 07:00)
Location:	34°24.83' N 134°10.95' E - locator PM74CJ19VH - show map 7.7 km South bearing 181° from Tonoshō, Kagawa, Japan [?] 10.1 km North bearing 5° from Shido, Kagawa, Japan 96.6 km West bearing 252° from Kōbe-shi, Hyōgo, Japan 124.7 km West bearing 256° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-03-14 00:00:00 UTC (1m4s ago) 2025-03-14 09:00:00 JST local time at Tonoshō, Japan [?]
Course:	113.7° – heading 114°
Speed:	17 km/h
Dimensions:	length 62 m width 13 m draught 3.8 m
Last path:	JD4153>ais via JG3HLX
Positions stored:	84482

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.