Callsign:	JD4552
MMSI number:	431012947
IMO number:	827358
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP NGO FA (ETA Jul04 07:30)
Location:	33°51.62' N 134°51.21' E - locator PM73KU26JL - show map 19.8 km East bearing 108° from Anan, Tokushima, Japan [?] 27.5 km West bearing 265° from Gobō, Wakayama, Japan 97.2 km South bearing 198° from Kōbe-shi, Hyōgo, Japan 110.1 km Southwest bearing 213° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-07-03 06:11:08 UTC (8h31m ago) 2025-07-03 15:11:08 JST local time at Anan, Japan [?]
Course:	124.9° – heading 125°
Speed:	21 km/h
Dimensions:	length 76 m width 12 m draught 4.0 m
Last path:	JD4552>ais via JG3HLX
Positions stored:	37681

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.