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APRS station EA4FER-3 - show graphs
Location: 40°47.33' N 4°00.17' W - locator IN70XS99PH - show map
6.7 km North bearing 10° from Navacerrada, Provincia de Madrid, Madrid, Spain [?]
8.1 km North bearing 351° from Becerril de la Sierra, Provincia de Madrid, Madrid, Spain
48.5 km Northwest bearing 329° from Madrid, Provincia de Madrid, Madrid, Spain
113.6 km Southeast bearing 148° from Valladolid, Provincia de Valladolid, Castille and León, Spain
Last position: 2025-06-16 08:13:03 UTC (30d 5h8m ago)
2025-06-16 10:13:03 CEST local time at Navacerrada, Spain [?]
Altitude: 1858 m
Speed: 4 km/h
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: EA4FER-3>APLRT1 via WIDE1-1,qAR,EA4CZ-10 (good)
Positions stored: 514
Other SSIDs: EA4FER-10 EA4FER-B EA4FER-15 EA4FER-9 EA4FER-7 EA4FER-5 EA4FER EA4FER-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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