Callsign:	JD5555
MMSI number:	431027779
IMO number:	45411
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	JP OTK G1/E
Location:	37°28.23' N 137°26.52' E - locator PM87RL32BW - show map 59.9 km North bearing 355° from Nyūzen, Toyama, Japan [?] 60.5 km Northwest bearing 324° from Itoigawa, Niigata, Japan 112.2 km Northwest bearing 324° from Nagano-shi, Nagano, Japan 121.3 km Northeast bearing 36° from Kanazawa-shi, Ishikawa, Japan
Last position:	2025-11-29 11:28:57 UTC (8h35m ago) 2025-11-29 20:28:57 JST local time at Nyūzen, Japan [?]
Course:	326.700012° – heading 325°
Speed:	26 km/h
Dimensions:	length 105 m width 16 m draught 5.2 m
Last path:	JD5555>ais via JH0WSL
Positions stored:	2070

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.