Location:	40°32.72' N 3°27.54' W - locator IN80GN40WV - show map 458.6 m Northwest bearing 306° from Daganzo de Arriba, Provincia de Madrid, Madrid, Spain [?] 2.2 km Northeast bearing 48° from Ajalvir, Provincia de Madrid, Madrid, Spain 25.1 km Northeast bearing 55° from Madrid, Provincia de Madrid, Madrid, Spain 29.8 km Northeast bearing 54° from Latina, Provincia de Madrid, Madrid, Spain
Last position:	2026-01-26 08:45:18 UTC (12d 16h30m ago) 2026-01-26 09:45:18 CET local time at Daganzo de Arriba, Spain [?]
Altitude:	718 m
Speed:	0 km/h
Last path:	>aprs.fi via Web
Positions stored:	1
Other SSIDs:	EA4GKJ-10 EA4GKJ-15

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.