Callsign:	JD3174
MMSI number:	431002294
IMO number:	606297
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP MKX OFF (ETA Jul27 01:00)
Location:	37°42.66' N 138°05.06' E - locator PM97BR00DO - show map 51.5 km Southwest bearing 217° from Ryōtsu, Niigata, Japan [?] 56.1 km Northwest bearing 313° from Kashiwazaki, Niigata, Japan 85.2 km West bearing 256° from Niigata-shi, Niigata, Japan 136.8 km Northeast bearing 34° from Toyama-shi, Toyama, Japan
Last position:	2025-07-29 17:26:51 UTC (13d 2h45m ago) 2025-07-30 02:26:51 JST local time at Ryōtsu, Japan [?]
Course:	77° – heading 77°
Speed:	21 km/h
Dimensions:	length 75 m width 12 m draught 4.6 m
Last path:	JD3174>ais via JH0WSL
Positions stored:	75100

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.