Callsign:	JD4549
MMSI number:	431012773
IMO number:	851385
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	JP UKB OFF (ETA Apr25 05:00)
Location:	34°22.19' N 135°01.83' E - locator PM74MI38QR - show map 12.2 km East bearing 80° from Sumoto, Hyōgo, Japan [?] 29.6 km South bearing 172° from Akashi, Hyōgo, Japan 38.4 km South bearing 201° from Kōbe-shi, Hyōgo, Japan 56.2 km Southwest bearing 230° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-04-24 19:25:17 UTC (57s ago) 2025-04-25 04:25:17 JST local time at Sumoto, Japan [?]
Course:	005.0° – heading 9°
Speed:	16 km/h
Dimensions:	length 105 m width 16 m draught 6.7 m
Last path:	JD4549>ais via JG3HLX
Positions stored:	38937

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.