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APRS station EA4GYI-3 - show graphs
Comment: Ruben, MTP3550 - www.tetraham-madrid.com
Last status: State: (61000)
Location: 40°34.89' N 3°56.91' W - locator IN80AN69EN - show map
1.9 km West bearing 287° from Torrelodones, Provincia de Madrid, Madrid, Spain [?]
4.7 km East bearing 86° from Galapagar, Provincia de Madrid, Madrid, Spain
27.7 km Northwest bearing 312° from Madrid, Provincia de Madrid, Madrid, Spain
135.8 km Southeast bearing 151° from Valladolid, Provincia de Valladolid, Castille and León, Spain
Last position: 2025-09-20 17:28:07 UTC (22d 10h40m ago)
2025-09-20 19:28:07 CEST local time at Torrelodones, Spain [?]
Speed: 78 km/h
Device: Unknown: Unknown
Last path: EA4GYI-3>APRS via qAR,EA4FWU-10
Positions stored: 725
Other SSIDs: EA4GYI-D EA4GYI-1
About this site
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.
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