Source callsign:	EA4GBZ-S
Comment:	70cm Voice (D-Star) 431.82500MHz +0.0000MHz
Location:	40°19.17' N 3°51.29' W - locator IN80BH76KQ - show map 914.4 m East bearing 110° from Móstoles, Provincia de Madrid, Madrid, Spain [?] 3.9 km Southwest bearing 221° from Alcorcón, Provincia de Madrid, Madrid, Spain 12.0 km Southwest bearing 230° from Latina, Provincia de Madrid, Madrid, Spain 16.8 km Southwest bearing 230° from Madrid, Provincia de Madrid, Madrid, Spain
Last position:	2025-08-25 12:23:37 UTC (3d 22h11m ago) 2025-08-25 14:23:37 CEST local time at Móstoles, Spain [?]
Altitude:	3 m
Last path:	EA4GBZ-S>APDG01 via TCPIP*,qAC,EA4GBZ-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.