Forrás hívójel:	F4CWH
Megjegyzés:	DVRPTR V2 Gif sur Yvette
Hely:	48°41.25' N 2°07.50' E - lokátor JN18BQ55AA - térkép nézet 766.9 m Északnyugat irány 307° tól Gif-sur-Yvette, Département de l'Essonne, Île-de-France, France [?] 4.1 km Délkelet irány 122° tól Saint-Rémy-lès-Chevreuse, Département des Yvelines, Île-de-France, France 24.7 km Délnyugat irány 222° tól Paris, Paris, Île-de-France, France 88.7 km Észak irány 11° tól Orléans, Département du Loiret, Centre, France
Utolső pozíció:	2025-12-07 18:38:38 UTC (23d 7h55m ezelőtt) 2025-12-07 19:38:38 CET helyi idő Gif-sur-Yvette, France [?]
Utolsó útvonal:	F4CWH>APZCCS via TCPIP*,qAU,CCS002
Positions stored:	1
Más SSID-k:	F4CWH-D F4CWH-9 F4CWH

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.