Callsign:	JD5304
MMSI number:	431022993
Navigational status:	Under way (engine) (0)
Vessel class:	(90)
Destination:	>ESCORT (ETA Dec02 13:00)
Location:	34°46.53' N 134°42.19' E - locator PM74IS46JC - show map 1.5 km Southwest bearing 235° from Shirahama, Hyōgo, Japan [?] 13.4 km West bearing 274° from Kakogawa, Hyōgo, Japan 44.8 km West bearing 282° from Kōbe-shi, Hyōgo, Japan 73.5 km West bearing 277° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-12-17 00:52:47 UTC (2m ago) 2025-12-17 09:52:47 JST local time at Shirahama, Japan [?]
Course:	288.0° – heading 22°
Speed:	0 km/h
Dimensions:	length 28 m width 6 m draught 2.2 m
Last path:	JD5304>ais via JG3HLX
Positions stored:	9993

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.