Callsign:	JD4973
MMSI number:	431017359
IMO number:	912543
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP KZU OFF (ETA Mar08 12:00)
Location:	34°00.26' N 134°51.38' E - locator PM74KA21SA - show map 21.4 km Northeast bearing 63° from Anan, Tokushima, Japan [?] 25.1 km East bearing 89° from Komatsushima, Tokushima, Japan 82.0 km South bearing 202° from Kōbe-shi, Hyōgo, Japan 96.9 km Southwest bearing 218° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-03-07 10:14:41 UTC (6d 14h51m ago) 2025-03-07 19:14:41 JST local time at Anan, Japan [?]
Course:	133° – heading 134°
Speed:	22 km/h
Dimensions:	length 69 m width 13 m draught 3.6 m
Last path:	JD4973>ais via JG3HLX
Positions stored:	18773

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.