Callsign:	JD3175
MMSI number:	431002386
IMO number:	580429
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP ANE OFF
Location:	37°52.18' N 138°32.58' E - locator PM97GU58ER - show map 25.6 km South bearing 158° from Ryōtsu, Niigata, Japan [?] 32.7 km Northwest bearing 294° from Maki, Niigata, Japan 42.3 km West bearing 265° from Niigata-shi, Niigata, Japan 84.6 km North bearing 19° from Jōetsu, Niigata, Japan
Last position:	2025-07-21 13:17:26 UTC (4d 16h40m ago) 2025-07-21 22:17:26 JST local time at Ryōtsu, Japan [?]
Course:	54° – heading 60°
Speed:	26 km/h
Dimensions:	length 98 m width 16 m draught 5.2 m
Last path:	JD3175>ais via JH0WSL
Positions stored:	92569

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.