Location:	33°28.17' N 129°55.65' E - locator PM43XL12HQ - show map 4.9 km Northwest bearing 308° from Karatsu, Saga, Japan [?] 22.9 km North bearing 10° from Imari, Saga, Japan 47.9 km West bearing 252° from Fukuoka-shi, Fukuoka, Japan 93.0 km Southwest bearing 244° from Kitakyūshū, Fukuoka, Japan
Last position:	2025-09-16 13:02:53 UTC (1d 22h3m ago) 2025-09-16 22:02:53 JST local time at Karatsu, Japan [?]
Altitude:	167 m
Course:	175°
Speed:	0 km/h
Last path:	>aprs.fi via Web
Positions stored:	134
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.