Comment:	145.450MHz EA4D Station
Location:	40°31.06' N 3°32.64' W - locator IN80FM44RF - show map 5.8 km West bearing 254° from Ajalvir, Provincia de Madrid, Madrid, Spain [?] 8.1 km West bearing 250° from Daganzo de Arriba, Provincia de Madrid, Madrid, Spain 17.5 km Northeast bearing 50° from Madrid, Provincia de Madrid, Madrid, Spain 22.3 km Northeast bearing 50° from Latina, Provincia de Madrid, Madrid, Spain
Last position:	2025-04-14 04:53:13 UTC (17d 21h18m ago) 2025-04-14 06:53:13 CEST local time at Ajalvir, Spain [?]
Altitude:	0 m
Course:	0°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	EA4D-5>APDR16 via TCPIP*,qAC,T2POLC
Positions stored:	3348
Other SSIDs:	EA4D-10 EA4D-2 EA4D EA4D-11 EA4D-3 EA4D-1 EA4D-9 EA4D-12 EA4D-7 EA4D-8 EA4D-14 EA4D-15 EA4D-6

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.