Location:	40°23.66' N 3°38.25' W - locator IN80EJ34MP - show map 1.9 km East bearing 83° from Puente de Vallecas, Provincia de Madrid, Madrid, Spain [?] 4.4 km Southeast bearing 118° from Retiro, Provincia de Madrid, Madrid, Spain 6.0 km Southeast bearing 114° from Madrid, Provincia de Madrid, Madrid, Spain 9.2 km East bearing 86° from Latina, Provincia de Madrid, Madrid, Spain
Last position:	2025-11-21 15:01:29 UTC (71d 4h16m ago) 2025-11-21 16:01:29 CET local time at Puente de Vallecas, Spain [?]
Altitude:	684 m
Device:	Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path:	EB4GAH-9>APLRT1 via WIDE1-1,qAO,EA4MZ-10
Positions stored:	40
Other SSIDs:	EB4GAH-7 EB4GAH-10

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.