Callsign:	JD4422
MMSI number:	431011753
IMO number:	864710
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP WAK KAINAN 8
Location:	34°08.78' N 135°05.56' E - locator PM74ND15CD - show map 9.9 km West bearing 268° from Kainan, Wakayama, Japan [?] 10.7 km Southwest bearing 247° from Shimminatochō, Wakayama, Japan 61.1 km South bearing 188° from Kōbe-shi, Hyōgo, Japan 71.5 km Southwest bearing 212° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-11-15 07:26:25 UTC (2h59m ago) 2025-11-15 16:26:25 JST local time at Kainan, Japan [?]
Course:	315.5° – heading 331°
Speed:	17 km/h
Dimensions:	length 65 m width 10 m draught 3.6 m
Last path:	JD4422>ais via JP3QZN-B
Positions stored:	92761

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.