Callsign:	JD4722
MMSI number:	431014199
IMO number:	873450
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP YKK OFF (ETA Jan21 08:00)
Location:	34°07.61' N 134°59.83' E - locator PM74LD90PK - show map 18.8 km West bearing 262° from Kainan, Wakayama, Japan [?] 19.2 km Southwest bearing 235° from Wakayama-shi, Wakayama, Japan 65.0 km South bearing 195° from Kōbe-shi, Hyōgo, Japan 78.2 km Southwest bearing 216° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-03-01 14:17:52 UTC (4d 11h52m ago) 2025-03-01 23:17:52 JST local time at Kainan, Japan [?]
Course:	175° – heading 174°
Speed:	21 km/h
Dimensions:	length 64 m width 10 m draught 3.2 m
Last path:	JD4722>ais via JG3HLX
Positions stored:	52442

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.