Callsign:	JD4988
MMSI number:	431017445
IMO number:	914046
Navigational status:	Under way (engine) (0)
Vessel class:	(14)
Destination:	>JP TXD (ETA Feb09 01:00)
Location:	34°35.35' N 134°13.41' E - locator PM74CO61TJ - show map 12.3 km North bearing 17° from Tonoshō, Kagawa, Japan [?] 27.6 km East bearing 107° from Okayama-shi, Okayama, Japan 88.5 km West bearing 263° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-02-10 10:00:28 UTC (2d 11h6m ago) 2025-02-10 19:00:28 JST local time at Tonoshō, Japan [?]
Course:	243° – heading 244°
Speed:	22 km/h
Dimensions:	length 47 m width 7 m draught 3.4 m
Last path:	JD4988>ais via JG3HLX
Positions stored:	35415

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.