Callsign:	DSRB4
MMSI number:	440043000
IMO number:	390202
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	KR CHF (ETA Feb27 12:00)
Location:	34°24.99' N 134°11.58' E - locator PM74CJ39DX - show map 7.5 km South bearing 173° from Tonoshō, Kagawa, Japan [?] 10.5 km North bearing 10° from Shido, Kagawa, Japan 95.6 km West bearing 252° from Kōbe-shi, Hyōgo, Japan 123.7 km West bearing 256° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-02-25 10:38:52 UTC (16d 20h26m ago) 2025-02-25 19:38:52 JST local time at Tonoshō, Japan [?]
Course:	297° – heading 294°
Speed:	19 km/h
Dimensions:	length 80 m width 14 m draught 5.0 m
Last path:	DSRB4>ais via JG3HLX
Positions stored:	18092

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.