Callsign:	JD4017
MMSI number:	431007894
IMO number:	215658
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Location:	34°11.99' N 134°59.83' E - locator PM74LE97PW - show map 15.9 km West bearing 259° from Wakayama-shi, Wakayama, Japan [?] 18.7 km West bearing 276° from Shimminatochō, Wakayama, Japan 57.2 km South bearing 197° from Kōbe-shi, Hyōgo, Japan 71.8 km Southwest bearing 220° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-08-27 19:30:27 UTC (6h3m ago) 2025-08-28 04:30:27 JST local time at Wakayama-shi, Japan [?]
Course:	118.2° – heading 511°
Speed:	17 km/h
Dimensions:	length 76 m width 12 m draught 0.0 m
Last path:	JD4017>ais via JG3HLX
Positions stored:	28256

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.