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APRS station EA4BM-9 - show graphs
Last status: https://github.com/richonguzman/LoRa_APRS_Tracker 2025.03.28
Location: 40°33.46' N 3°53.78' W - locator IN80BN23KU - show map
3.3 km Southeast bearing 129° from Torrelodones, Provincia de Madrid, Madrid, Spain [?]
9.4 km East bearing 104° from Galapagar, Provincia de Madrid, Madrid, Spain
22.7 km Northwest bearing 314° from Madrid, Provincia de Madrid, Madrid, Spain
140.3 km Southeast bearing 150° from Valladolid, Provincia de Valladolid, Castille and León, Spain
Last position: 2025-09-11 15:49:45 UTC (20d 10m ago)
2025-09-11 17:49:45 CEST local time at Torrelodones, Spain [?]
Altitude: 764 m
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: EA4BM-9>APLRT1 via WIDE1-1,qAO,EA4BM-10 (good)
Positions stored: 847
Other SSIDs: EA4BM-10 EA4BM-8 EA4BM
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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