Comment:	Education balloon
Location:	41°03.33' N 4°02.99' W - locator IN71XB43AH - show map 336.0 m North bearing 19° from Adrada de Pirón, Provincia de Segovia, Castille and León, Spain [?] 2.3 km North bearing 8° from Brieva, Provincia de Segovia, Castille and León, Spain 76.8 km North bearing 338° from Madrid, Provincia de Madrid, Madrid, Spain 87.2 km Southeast bearing 140° from Valladolid, Provincia de Valladolid, Castille and León, Spain
Last position:	2025-05-29 11:41:39 UTC (164d 21h13m ago) 2025-05-29 13:41:39 CEST local time at Adrada de Pirón, Spain [?]
Altitude:	1268 m
Speed:	9 km/h
Last telemetry:	2025-05-15 11:23:15 UTC (178d 21h31m ago) – show telemetry V_Batt: 3.840 VDC
Device:	Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path:	EA4HMR>APLRT1 via WIDE1-1,Q05L6,qAR,EA1TL-10
Positions stored:	320
Other SSIDs:	EA4HMR-11 EA4HMR-10
Last heard a station directly:	2025-05-29 11:39:01 UTC (164d 21h16m ago)

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.