Source callsign:	EA4IMF-S
Comment:	70cm Voice (D-Star) 434.00000MHz +0.0000MHz
Location:	40°24.00' N 3°43.08' W - locator IN80DJ36UA - show map 1.8 km West bearing 269° from Arganzuela, Provincia de Madrid, Madrid, Spain [?] 2.0 km Northwest bearing 310° from Usera, Provincia de Madrid, Madrid, Spain 2.3 km Southwest bearing 215° from Madrid, Provincia de Madrid, Madrid, Spain 2.6 km Northeast bearing 62° from Latina, Provincia de Madrid, Madrid, Spain
Last position:	2025-09-27 17:29:14 UTC (15d 20h31m ago) 2025-09-27 19:29:14 CEST local time at Arganzuela, Spain [?]
Altitude:	3 m
Last path:	EA4IMF-S>APDG01 via TCPIP*,qAC,EA4IMF-GS
Positions stored:	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.