Callsign:	JD4728
MMSI number:	431015387
IMO number:	882877
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP YOK XX NGI (ETA Dec04 06:40)
Location:	35°15.35' N 139°46.74' E - locator PM95VG31LJ - show map - static map 6.6 km Southwest bearing 213° from Futtsu, Chiba, Japan [?] 10.6 km East bearing 107° from Yokosuka, Kanagawa, Japan 24.7 km Southeast bearing 150° from Yokohama-shi, Kanagawa, Japan 48.8 km South bearing 171° from Tokyo, Tōkyō, Japan
Last position:	2021-12-03 20:37:31 UTC (2h32m ago) 2021-12-04 05:37:31 JST local time at Futtsu, Japan [?]
Course:	357.9° – heading 357°
Speed:	23 km/h
Dimensions:	length 169 m width 28 m draught 6.7 m
Last path:	JD4728>ais via GM7HHB
Positions stored:	33481

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.