Callsign:	DSRB4
MMSI number:	440043000
IMO number:	390202
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP FKY OFF (ETA Apr05 02:00)
Location:	34°24.95' N 134°11.84' E - locator PM74CJ39QT - show map 7.6 km South bearing 170° from Tonoshō, Kagawa, Japan [?] 10.5 km North bearing 12° from Shido, Kagawa, Japan 95.3 km West bearing 252° from Kōbe-shi, Hyōgo, Japan 123.3 km West bearing 256° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-04-04 10:35:18 UTC (3d 15h16m ago) 2025-04-04 19:35:18 JST local time at Tonoshō, Japan [?]
Course:	294° – heading 292°
Speed:	17 km/h
Dimensions:	length 80 m width 14 m draught 5.3 m
Last path:	DSRB4>ais via JG3HLX
Positions stored:	18405

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.