Forrás hívójel:	EA4CHU
Megjegyzés:	IPSC2-EA4Master MMDVM 431.5000 MHz
Hely:	40°26.02' N 3°39.54' W - lokátor IN80EK04WB - térkép nézet 2.0 km Észak irány 338° tól Moratalaz, Provincia de Madrid, Madrid, Spain [?] 3.7 km Nyugat irány 261° tól San Blas, Provincia de Madrid, Madrid, Spain 4.1 km Északkelet irány 63° tól Madrid, Provincia de Madrid, Madrid, Spain 8.9 km Északkelet irány 56° tól Latina, Provincia de Madrid, Madrid, Spain
Utolső pozíció:	2025-11-15 16:50:29 UTC (18h23m ezelőtt) 2025-11-15 17:50:29 CET helyi idő Moratalaz, Spain [?]
Utolsó útvonal:	EA4CHU>APZDMR via QTH*,TCPIP*,qAU,T2KOBLENZ
Positions stored:	2

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.