Callsign:	JD4160
MMSI number:	431009159
IMO number:	805051
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP HKT OFF WS (ETA Sep17 06:00)
Location:	35°48.96' N 134°09.54' E - locator PM75BT95BU - show map 35.8 km North bearing 349° from Tottori, Tottori, Japan [?] 52.6 km Northeast bearing 36° from Kurayoshi, Tottori, Japan 155.7 km Northwest bearing 324° from Kōbe-shi, Hyōgo, Japan 174.4 km Northwest bearing 316° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-10-31 00:49:14 UTC (15d 11h21m ago) 2025-10-31 09:49:14 JST local time at Tottori, Japan [?]
Course:	264° – heading 261°
Speed:	23 km/h
Dimensions:	length 72 m width 13 m draught 4.3 m
Last path:	JD4160>ais via JG3HLX
Positions stored:	20586

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.