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APRS station EA4IHO-4 - show graphs
Comment: aprs.fi for iOS
Location: 40°27.00' N 3°22.18' W - locator IN80HK57PX - show map
3.7 km South bearing 193° from Alcalá de Henares, Provincia de Madrid, Madrid, Spain [?]
8.5 km East bearing 94° from Torrejón de Ardoz, Provincia de Madrid, Madrid, Spain
28.4 km East bearing 82° from Madrid, Provincia de Madrid, Madrid, Spain
32.5 km East bearing 78° from Latina, Provincia de Madrid, Madrid, Spain
Last position: 2025-04-23 18:09:48 UTC (8d 7h51m ago)
2025-04-23 20:09:48 CEST local time at Alcalá de Henares, Spain [?]
Course: 16°
Speed: 7 km/h
Device: aprs.fi: iPhone/iPad app (app, ios)
Last path: EA4IHO-4>APFII0 via WIDE1-1,WIDE2-1,qAO,EA4GWT-10 (good)
Positions stored: 41
Other SSIDs: EA4IHO-1 EA4IHO-10 EA4IHO-7 EA4IHO-2 EA4IHO
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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