Callsign:	JD3022
MMSI number:	431001491
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	34°13.53' N 135°05.27' E - locator PM74NF04MC - show map 7.3 km West bearing 270° from Wakayama-shi, Wakayama, Japan [?] 11.3 km Northwest bearing 294° from Shimminatochō, Wakayama, Japan 52.5 km South bearing 190° from Kōbe-shi, Hyōgo, Japan 64.4 km Southwest bearing 216° from Ōsaka-shi, Ōsaka, Japan
Last position:	2026-02-01 21:59:23 UTC (6d 2h22m ago) 2026-02-02 06:59:23 JST local time at Wakayama-shi, Japan [?]
Course:	5° – heading 16°
Speed:	11 km/h
Dimensions:	length 30 m width 9 m draught 0.0 m
Last path:	JD3022>ais via JG3HLX
Positions stored:	49773

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.