Callsign:	JD3614
MMSI number:	431005063
Navigational status:	Under way (engine) (0)
Vessel class:	High Speed Catamaran (40)
Destination:	KIJ
Location:	37°39.53' N 137°40.01' E - locator PM87UP08AD - show map 71.4 km North bearing 347° from Itoigawa, Niigata, Japan [?] 75.8 km Northwest bearing 319° from Jōetsu, Niigata, Japan 122.2 km West bearing 258° from Niigata-shi, Niigata, Japan 150.0 km Northeast bearing 38° from Kanazawa-shi, Ishikawa, Japan
Last position:	2025-06-10 01:29:37 UTC (41d 9h42m ago) 2025-06-10 10:29:37 JST local time at Itoigawa, Japan [?]
Course:	74° – heading 75°
Speed:	37 km/h
Dimensions:	draught 1.2 m
Last path:	JD3614>ais via JH0WSL
Positions stored:	90

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.