Callsign:	JD5537
MMSI number:	431027162
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP.SKD (ETA Sep14 03:00)
Location:	34°24.90' N 134°20.20' E - locator PM74EJ09JO - show map 16.0 km Southeast bearing 118° from Tonoshō, Kagawa, Japan [?] 18.1 km Northeast bearing 56° from Shido, Kagawa, Japan 83.3 km West bearing 249° from Kōbe-shi, Hyōgo, Japan 111.1 km West bearing 254° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-09-13 15:44:30 UTC (3d 11h32m ago) 2025-09-14 00:44:30 JST local time at Tonoshō, Japan [?]
Course:	251° – heading 250°
Speed:	24 km/h
Dimensions:	length 70 m width 12 m draught 4.5 m
Last path:	JD5537>ais via JG3HLX
Positions stored:	6571

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.