Callsign:	JD4377
MMSI number:	431011295
IMO number:	852327
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	JP TKM OFF (ETA Mar15 21:00)
Location:	34°37.50' N 134°17.55' E - locator PM74DP50CA - show map 17.0 km Southwest bearing 215° from Akō, Hyōgo, Japan [?] 25.5 km Southwest bearing 219° from Aioi-shi, Hyōgo, Japan 81.7 km West bearing 265° from Kōbe-shi, Hyōgo, Japan 110.8 km West bearing 266° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-03-15 07:38:17 UTC (23h15m ago) 2025-03-15 16:38:17 JST local time at Akō, Japan [?]
Course:	242.0° – heading 242°
Speed:	21 km/h
Dimensions:	length 51 m width 9 m draught 3.5 m
Last path:	JD4377>ais via JG3HLX
Positions stored:	36242

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.