Location:	40°39.68' N 3°46.37' W - locator IN80CP78GR - show map 505.5 m Northwest bearing 299° from Colmenar Viejo, Provincia de Madrid, Madrid, Spain [?] 8.7 km Northwest bearing 321° from Tres Cantos, Provincia de Madrid, Madrid, Spain 27.8 km North bearing 348° from Madrid, Provincia de Madrid, Madrid, Spain 136.1 km Southeast bearing 144° from Valladolid, Provincia de Valladolid, Castille and León, Spain
Last position:	2025-10-04 15:55:15 UTC (2d 20h38m ago) 2025-10-04 17:55:15 CEST local time at Colmenar Viejo, Spain [?]
Altitude:	0 m
Device:	Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path:	EA1ARW-7>APLRT1 via WIDE1-1,qAO,EA1ARW-10
Positions stored:	975
Other SSIDs:	EA1ARW-10 EA1ARW-8 EA1ARW-9 EA1ARW-5

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.