Location:	33°28.13' N 129°55.67' E - lokaator PM43XL12IM - show map 4.9 km Loodesse peiling 307° from Karatsu, Saga, Japan [?] 22.8 km Põhja peiling 10° from Imari, Saga, Japan 47.9 km Läände peiling 252° from Fukuoka-shi, Fukuoka, Japan 93.0 km Edelasse peiling 244° from Kitakyūshū, Fukuoka, Japan
Last position:	2025-08-23 22:54:52 UTC (8d 12h23m ago) 2025-08-24 07:54:52 JST local time at Karatsu, Japan [?]
Altitude:	190 m
Course:	247°
Speed:	0 km/h
Last path:	>aprs.fi via Web
Positions stored:	131
Other SSIDs:	JI4DLU-7 JI4DLU-9

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.