Forrás hívójel:	F4THN
Megjegyzés:	APRS Chavanoz
Hely:	45°45.48' N 5°09.07' E - lokátor JN25NS81DW - térkép nézet 893.3 m Észak irány 6° tól Charvieu-Chavagneux, Département de l'Isère, Rhône-Alpes, France [?] 2.5 km Délnyugat irány 216° tól Chavanoz, Département de l'Isère, Rhône-Alpes, France 23.6 km Kelet irány 87° tól Lyon, Département du Rhône, Rhône-Alpes, France 91.3 km Délnyugat irány 238° tól Genève, Geneva, Geneva, Switzerland
Utolső pozíció:	2025-09-13 22:05:05 UTC (50d 3h1m ezelőtt) 2025-09-14 00:05:05 CEST helyi idő Charvieu-Chavagneux, France [?]
Utolsó útvonal:	F4THN>APWW11 via TCPIP*,qAC,T2FRANCE
Positions stored:	1
Others sourced by F4THN:	F4THN-1
Más SSID-k:	F4THN-10 F4THN F4THN-3 F4THN-13 F4THN-9 F4THN-7 F4THN-1

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.