Callsign:	JD5534
MMSI number:	431027532
IMO number:	105857
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	JP TMK OFF
Location:	37°23.76' N 138°25.61' E - locator PM97FJ15FA - show map 11.4 km West bearing 287° from Kashiwazaki, Niigata, Japan [?] 32.3 km Northeast bearing 31° from Jōetsu, Niigata, Japan 77.0 km Southwest bearing 223° from Niigata-shi, Niigata, Japan 85.6 km North bearing 15° from Nagano-shi, Nagano, Japan
Last position:	2025-08-15 02:06:18 UTC (4d 15h40m ago) 2025-08-15 11:06:18 JST local time at Kashiwazaki, Japan [?]
Course:	34° – heading 34°
Speed:	24 km/h
Dimensions:	length 72 m width 12 m draught 5.2 m
Last path:	JD5534>ais via JH0WSL
Positions stored:	1267

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.