Callsign:	JDYL
MMSI number:	431171000
Navigational status:	Under way (engine) (0)
Vessel class:	Fishing (30)
Destination:	FISHING GROUND (ETA Feb03 09:00)
Location:	34°09.73' N 134°58.76' E - locator PM74LD78MV - show map 18.7 km West bearing 248° from Wakayama-shi, Wakayama, Japan [?] 22.1 km South bearing 161° from Sumoto, Hyōgo, Japan 61.7 km South bearing 198° from Kōbe-shi, Hyōgo, Japan 76.1 km Southwest bearing 219° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-01-31 07:42:10 UTC (18d 14h1m ago) 2025-01-31 16:42:10 JST local time at Wakayama-shi, Japan [?]
Course:	181° – heading 180°
Speed:	23 km/h
Dimensions:	length 33 m width 9 m draught 5.0 m
Last path:	JDYL>ais via JG3HLX
Positions stored:	317

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.