Callsign:	JD4230
MMSI number:	431010248
IMO number:	806184
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (79)
Destination:	>JP TYO C (ETA Dec11 20:30)
Location:	36°33.83' N 141°07.50' E - locator QM06NN55AH - show map 40.2 km Southeast bearing 115° from Takahagi, Ibaraki, Japan [?] 41.4 km Southeast bearing 126° from Kitaibaraki, Ibaraki, Japan 139.5 km Northeast bearing 40° from Chiba-shi, Chiba, Japan 140.9 km Northeast bearing 46° from Funabashi, Chiba, Japan
Last position:	2026-01-14 22:08:30 UTC (2d 4h59m ago) 2026-01-15 07:08:30 JST local time at Takahagi, Japan [?]
Course:	19° – heading 18°
Speed:	37 km/h
Dimensions:	length 167 m width 28 m draught 6.8 m
Last path:	JD4230>ais via IC8HFW
Positions stored:	38863

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.