Comment:	YSF#81640 via pYSFReflector FTM-500D
Location:	40°23.80' N 3°38.12' W - ตำแหน่ง IN80EJ35SE - show map 2.1 km ตะวันออก bearing 77° มาจาก Puente de Vallecas, Provincia de Madrid, Madrid, Spain [?] 4.4 km ตะวันออกเฉียงใต้ bearing 114° มาจาก Retiro, Provincia de Madrid, Madrid, Spain 6.1 km ตะวันออก bearing 111° มาจาก Madrid, Provincia de Madrid, Madrid, Spain 9.4 km ตะวันออก bearing 85° มาจาก Latina, Provincia de Madrid, Madrid, Spain
Last position:	2025-05-10 22:05:28 UTC (244d 20h37m ago) 2025-05-11 00:05:28 CEST เวลาท้องถิ่น Puente de Vallecas, Spain [?]
Device:	Unknown: Unknown
Last path:	EA4RCU-9>APRS via TCPIP*,qAS,YSF81640
Positions stored:	4
Other SSIDs:	EA4RCU-2 EA4RCU-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.