Megjegyzés:	D-STAR>JP4YDZ AID-52
Hely:	33°59.06' N 131°53.97' E - lokátor PM53WX76WF - térkép nézet 3.5 km Délkelet irány 120° tól Kudamatsu, Yamaguchi, Japan [?] 5.7 km Északnyugat irány 305° tól Hikari, Yamaguchi, Japan 68.9 km Délnyugat irány 229° tól Hiroshima-shi, Hiroshima, Japan 99.7 km Kelet irány 80° tól Kitakyūshū, Fukuoka, Japan
Utolső pozíció:	2025-09-21 04:48:35 UTC (25d 18h4m ezelőtt) 2025-09-21 13:48:35 JST helyi idő Kudamatsu, Japan [?]
Magasság:	233 m
Utolsó útvonal:	JO4LWJ-7>API52 via DSTAR*,qAS,JP4YDZ-IS
Positions stored:	109
Más SSID-k:	JO4LWJ

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.