Comment:	EA4RCH Radio Club Henares
Location:	40°34.31' N 3°09.95' W - locator IN80KN07CF - show map 8.6 km North bearing 9° from Pozo de Guadalajara, Provincia de Guadalajara, Castille-La Mancha, Spain [?] 10.9 km Northeast bearing 43° from Los Santos de la Humosa, Provincia de Madrid, Madrid, Spain 48.5 km East bearing 69° from Madrid, Provincia de Madrid, Madrid, Spain 53.1 km Northeast bearing 67° from Latina, Provincia de Madrid, Madrid, Spain
Last position:	2025-06-25 07:13:14 UTC (121d 46m ago) 2025-06-25 09:13:14 CEST local time at Pozo de Guadalajara, Spain [?]
Altitude:	927 m
Device:	SharkRF: openSPOT3 (gadget)
Last path:	EA4RCH>APOSB via TCPIP*,qAC,T2BELGIUM
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.