Location:	40°27.18' N 3°43.99' W - lokaator IN80DK28AR - show map 3.3 km Loodesse peiling 310° from Chamberí, Provincia de Madrid, Madrid, Spain [?] 4.6 km Loodesse peiling 326° from City Center, Provincia de Madrid, Madrid, Spain 4.8 km Loodesse peiling 327° from Madrid, Provincia de Madrid, Madrid, Spain 7.2 km Põhja peiling 9° from Latina, Provincia de Madrid, Madrid, Spain
Last position:	2025-04-02 14:21:00 UTC (151d 17h9m ago) 2025-04-02 16:21:00 CEST local time at Chamberí, Spain [?]
Altitude:	667 m
Speed:	2 km/h
Device:	Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path:	EA4IAX-8>APLRT1 via ED4ZAH-4*,qAO,EA4GRN-10
Positions stored:	158
Other SSIDs:	EA4IAX-10 EA4IAX-7 EA4IAX EA4IAX-1

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.