Forrás hívójel:	EA4GMF
Megjegyzés:	AirSpy EA4GMF
Hely:	40°26.61' N 3°22.12' W - lokátor IN80HK56SK - térkép nézet 4.3 km Dél irány 190° tól Alcalá de Henares, Provincia de Madrid, Madrid, Spain [?] 8.6 km Kelet irány 99° tól Torrejón de Ardoz, Provincia de Madrid, Madrid, Spain 28.4 km Kelet irány 84° tól Madrid, Provincia de Madrid, Madrid, Spain 32.5 km Kelet irány 79° tól Latina, Provincia de Madrid, Madrid, Spain
Utolső pozíció:	2025-07-16 19:15:10 UTC (2m25s ezelőtt) 2025-07-16 21:15:10 CEST helyi idő Alcalá de Henares, Spain [?]
Utolsó útvonal:	EA4GMF>APZKWF via TCPIP*,qAC,T2TAS
Positions stored:	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.