Location:	40°24.38' N 3°43.18' W - locator IN80DJ37PM - show map 1.8 km Southwest bearing 232° from Madrid, Provincia de Madrid, Madrid, Spain [?] 2.1 km West bearing 289° from Arganzuela, Provincia de Madrid, Madrid, Spain 2.6 km Northwest bearing 320° from Usera, Provincia de Madrid, Madrid, Spain 2.9 km Northeast bearing 49° from Latina, Provincia de Madrid, Madrid, Spain
Last position:	2025-10-04 08:03:01 UTC (9d 6h58m ago) 2025-10-04 10:03:01 CEST local time at Madrid, Spain [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	EA4AT>API510 via DSTAR*,qAR,ED4ZAH-B
Positions stored:	3
Other SSIDs:	EA4AT-2

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.