Callsign:	JHMU
MMSI number:	431345000
IMO number:	212266
Navigational status:	Under way (engine) (0)
Vessel class:	Towing (31)
Destination:	JP TBT (ETA Nov25 03:00)
Location:	34°24.39' N 134°14.47' E - locator PM74CJ87WN - show map 10.0 km Southeast bearing 148° from Tonoshō, Kagawa, Japan [?] 11.1 km Northeast bearing 34° from Shido, Kagawa, Japan 91.8 km West bearing 250° from Kōbe-shi, Hyōgo, Japan 119.7 km West bearing 255° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-11-23 12:39:09 UTC (13d 32m ago) 2025-11-23 21:39:09 JST local time at Tonoshō, Japan [?]
Course:	267° – heading 263°
Speed:	11 km/h
Dimensions:	length 34 m width 9 m draught 3.7 m
Last path:	JHMU>ais via JG3HLX
Positions stored:	38341

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.