Megjegyzés:	Radioclub ETSIT UPM
Hely:	40°27.14' N 3°43.57' W - lokátor IN80DK28UN - térkép nézet 4.5 km Északnyugat irány 333° tól Madrid, Provincia de Madrid, Madrid, Spain [?] 7.2 km Észak irány 13° tól Latina, Provincia de Madrid, Madrid, Spain 7.7 km Kelet irány 74° tól Pozuelo de Alarcón, Provincia de Madrid, Madrid, Spain 13.9 km Kelet irány 68° tól Boadilla del Monte, Provincia de Madrid, Madrid, Spain
Utolső pozíció:	2026-01-02 08:15:02 UTC (4m26s ezelőtt) 2026-01-02 09:15:02 CET helyi idő Madrid, Spain [?]
Magasság:	669 m
Device:	Unknown: Unknown
Utolsó útvonal:	EA4RCT>APRS via TCPIP*,qAS,EA1JAY-1
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.