Comment:	145.450MHz EA4D Mobile Sta
Location:	40°25.87' N 3°31.87' W - ตำแหน่ง IN80FK63GL - show map 5.8 km ตะวันตกเฉียงใต้ bearing 243° มาจาก Torrejón de Ardoz, Provincia de Madrid, Madrid, Spain [?] 14.6 km ตะวันออก bearing 84° มาจาก Madrid, Provincia de Madrid, Madrid, Spain 15.5 km ตะวันตก bearing 249° มาจาก Alcalá de Henares, Provincia de Madrid, Madrid, Spain 18.7 km ตะวันออก bearing 75° มาจาก Latina, Provincia de Madrid, Madrid, Spain
Last position:	2025-05-15 13:58:45 UTC (39d 6h41m ago) 2025-05-15 15:58:45 CEST เวลาท้องถิ่น Torrejón de Ardoz, Spain [?]
Altitude:	644 m
Course:	102°
ความเร็ว:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	EA4D-8>APDR16 via TCPIP*,qAC,T2UK
Positions stored:	4721
Other SSIDs:	EA4D-1 EA4D-2 EA4D-11 EA4D-9 EA4D-10 EA4D-12 EA4D-3 EA4D-7 EA4D-5 EA4D EA4D-14 EA4D-15 EA4D-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.