Callsign:	JD4061
MMSI number:	431008166
IMO number:	804966
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP KIJ
Location:	37°26.59' N 138°09.55' E - locator PM97BK96CI - show map 33.5 km North bearing 348° from Jōetsu, Niigata, Japan [?] 35.5 km West bearing 284° from Kashiwazaki, Niigata, Japan 88.0 km North bearing 359° from Nagano-shi, Nagano, Japan 91.6 km Southwest bearing 236° from Niigata-shi, Niigata, Japan
Last position:	2025-11-12 01:02:41 UTC (11d 13h8m ago) 2025-11-12 10:02:41 JST local time at Jōetsu, Japan [?]
Course:	94° – heading 88°
Speed:	21 km/h
Dimensions:	length 74 m width 12 m draught 3.6 m
Last path:	JD4061>ais via JH0WSL
Positions stored:	33383

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.