Source callsign:	ED4YAG-3
Comment:	Union Radioaficionados ESP
Location:	40°23.45' N 3°40.26' W - ตำแหน่ง IN80DJ93LT - show map 3.9 km ตะวันออกเฉียงใต้ bearing 137° มาจาก Madrid, Provincia de Madrid, Madrid, Spain [?] 6.1 km ตะวันตก bearing 260° มาจาก Vicálvaro, Provincia de Madrid, Madrid, Spain 6.3 km ตะวันออก bearing 88° มาจาก Latina, Provincia de Madrid, Madrid, Spain 6.5 km ตะวันตกเฉียงเหนือ bearing 294° มาจาก Villa de Vallecas, Provincia de Madrid, Madrid, Spain
Last position:	2024-07-27 08:08:57 UTC (314d 3h10m ago) 2024-07-27 10:08:57 CEST เวลาท้องถิ่น Madrid, Spain [?]
Last path:	ED4YAG-3>APMI06 via WIDE-1,qAO,ED4ZAH-10
Positions stored:	6

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.