Callsign:	JD4061
MMSI number:	431008166
IMO number:	804966
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP HHE (ETA Sep16 15:00)
Location:	37°39.68' N 137°50.72' E - locator PM87WP18KR - show map 66.7 km Northwest bearing 329° from Jōetsu, Niigata, Japan [?] 69.8 km North bearing 360° from Itoigawa, Niigata, Japan 106.9 km West bearing 256° from Niigata-shi, Niigata, Japan 160.4 km Northeast bearing 42° from Kanazawa-shi, Ishikawa, Japan
Last position:	2025-09-19 16:24:27 UTC (6d 15h59m ago) 2025-09-20 01:24:27 JST local time at Jōetsu, Japan [?]
Course:	255° – heading 261°
Speed:	20 km/h
Dimensions:	length 74 m width 12 m draught 4.6 m
Last path:	JD4061>ais via JH0WSL
Positions stored:	32943

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.