Callsign:	JD4541
MMSI number:	431013076
IMO number:	847152
Navigational status:	Under way (engine) (0)
Vessel class:	(14)
Destination:	>JP URAYASU OFF (ETA Sep18 03:00)
Location:	33°43.05' N 136°23.32' E - locator PM83ER62PE - show map 37.5 km East bearing 93° from Shingū, Wakayama, Japan [?] 42.5 km Southeast bearing 156° from Owase, Mie, Japan 135.7 km Southeast bearing 143° from Ōsaka-shi, Ōsaka, Japan 154.9 km Southeast bearing 134° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-09-17 09:08:22 UTC (4d 19h15m ago) 2025-09-17 18:08:22 JST local time at Shingū, Japan [?]
Course:	54° – heading 56°
Speed:	26 km/h
Dimensions:	length 74 m width 13 m draught 4.3 m
Last path:	JD4541>ais via Gamagori1240
Positions stored:	106118

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.