Comment:	Ruben, MTP3550 - www.tetraham-madrid.com
Last status:	State: (61000)
Location:	40°33.91' N 3°36.69' W - ตำแหน่ง IN80EN65OP - show map 2.3 km เหนือ bearing 9° มาจาก San Sebastián de los Reyes, Provincia de Madrid, Madrid, Spain [?] 3.2 km ตะวันออกเฉียงเหนือ bearing 53° มาจาก Alcobendas, Provincia de Madrid, Madrid, Spain 18.2 km ตะวันออกเฉียงเหนือ bearing 25° มาจาก Madrid, Provincia de Madrid, Madrid, Spain 22.6 km ตะวันออกเฉียงเหนือ bearing 30° มาจาก Latina, Provincia de Madrid, Madrid, Spain
Last position:	2025-06-11 15:59:28 UTC (11d 1h10m ago) 2025-06-11 17:59:28 CEST เวลาท้องถิ่น San Sebastián de los Reyes, Spain [?]
Device:	Unknown: Unknown
Last path:	EA4GYI-1>APRS via qAR,EA4GYI-10
Positions stored:	926
Other SSIDs:	EA4GYI-3

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.