Callsign:	JSNA
MMSI number:	431999625
Navigational status:	Under way (engine) (0)
Vessel class:	(90)
Destination:	(ETA Feb09 00:00)
Location:	34°04.61' N 134°58.34' E - locator PM74LB68QK - show map 22.5 km West bearing 249° from Kainan, Wakayama, Japan [?] 27.0 km Northwest bearing 323° from Gobō, Wakayama, Japan 71.0 km South bearing 196° from Kōbe-shi, Hyōgo, Japan 84.0 km Southwest bearing 215° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-06-19 11:14:56 UTC (40d 19h26m ago) 2025-06-19 20:14:56 JST local time at Kainan, Japan [?]
Course:	181° – heading 179°
Speed:	34 km/h
Dimensions:	length 133 m width 16 m draught 0.0 m
Last path:	JSNA>ais via JG3HLX
Positions stored:	2504

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.