Callsign:	JD4799
MMSI number:	431015057
IMO number:	900942
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP OSA 5 OFF (ETA Dec16 15:30)
Location:	36°39.77' N 140°53.22' E - locator QM06KP69KC - show map 16.3 km East bearing 111° from Takahagi, Ibaraki, Japan [?] 22.3 km East bearing 72° from Hitachi, Ibaraki, Japan 138.5 km Northeast bearing 52° from Saitama, Saitama, Japan 152.3 km Northeast bearing 44° from Tokyo, Tōkyō, Japan
Last position:	2026-01-09 14:44:45 UTC (11d 7h8m ago) 2026-01-09 23:44:45 JST local time at Takahagi, Japan [?]
Course:	22° – heading 22°
Speed:	23 km/h
Dimensions:	length 75 m width 12 m draught 4.2 m
Last path:	JD4799>ais via IC8HFW
Positions stored:	42155

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.