Comment:	Test RF
Location:	40°27.00' N 3°22.18' W - ตำแหน่ง IN80HK57PX - show map 3.7 km ใต้ bearing 193° มาจาก Alcalá de Henares, Provincia de Madrid, Madrid, Spain [?] 8.5 km ตะวันออก bearing 94° มาจาก Torrejón de Ardoz, Provincia de Madrid, Madrid, Spain 28.4 km ตะวันออก bearing 82° มาจาก Madrid, Provincia de Madrid, Madrid, Spain 32.5 km ตะวันออก bearing 78° มาจาก Latina, Provincia de Madrid, Madrid, Spain
Last position:	2025-02-17 13:34:02 UTC (153d 7h54m ago) 2025-02-17 14:34:02 CET เวลาท้องถิ่น Alcalá de Henares, Spain [?]
Last path:	EA4IHO-2>EA4IHO-1 via WIDE1-1,WIDE2-1,qAR,ED4ZAI-3
Positions stored:	17
Other SSIDs:	EA4IHO-10 EA4IHO-1 EA4IHO-4 EA4IHO-7 EA4IHO-4 EA4IHO

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.