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APRS station EA4DDW-7 - show graphs
Last status: https://github.com/richonguzman/LoRa_APRS_Tracker 2025-08-11
Location: 40°23.91' N 3°40.54' W - locator IN80DJ85WP - show map
3.0 km Southeast bearing 131° from Madrid, Provincia de Madrid, Madrid, Spain [?]
6.0 km East bearing 80° from Latina, Provincia de Madrid, Madrid, Spain
6.4 km South bearing 196° from Ciudad Lineal, Provincia de Madrid, Madrid, Spain
6.8 km Southwest bearing 229° from San Blas, Provincia de Madrid, Madrid, Spain
Last position: 2026-02-05 21:08:04 UTC (2d 16h27m ago)
2026-02-05 22:08:04 CET local time at Madrid, Spain [?]
Altitude: 605 m
Course: 349°
Speed: 0 km/h
Last telemetry: 2026-01-17 17:49:42 UTC (21d 19h45m ago) – show telemetry
Voltage: 4.050 VDC
Device: Icom: IC-51 (D-Star)
Last path: EA4DDW-7>API51 via DSTAR*,qAR,EA4DDW-B (good)
Positions stored: 7210
Other SSIDs: EA4DDW-B EA4DDW-DP EA4DDW-10 EA4DDW EA4DDW-9 EA4DDW-5 EA4DDW-N
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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