Comment:	434.550MHz Toff R51k 434.550 DMO Link TETRA Boadilla del
Location:	40°24.20' N 3°54.20' W - locator IN80BJ16OT - show map 2.1 km West bearing 265° from Boadilla del Monte, Provincia de Madrid, Madrid, Spain [?] 5.2 km North bearing 357° from Villaviciosa de Odón, Provincia de Madrid, Madrid, Spain 13.4 km West bearing 277° from Latina, Provincia de Madrid, Madrid, Spain 17.1 km West bearing 265° from Madrid, Provincia de Madrid, Madrid, Spain
Last position:	2025-10-22 17:09:38 UTC (38d 18h32m ago) 2025-10-22 19:09:38 CEST local time at Boadilla del Monte, Spain [?]
Last telemetry:	2025-10-22 17:09:12 UTC (38d 18h33m ago) – show telemetry RX Avg 10m: 0 erlang, TX Avg 10m: 0.623 erlang, RX Count 10m: 0 receptions, TX Count 10m: 14 transmissions  RX     TX
Last path:	EA4DSU>APSVX1 via TCPIP*,qAC,T2PRT
Positions stored:	1
Items and objects originated:	EL-EA4DSU
Other SSIDs:	EA4DSU-9 EA4DSU-10 EA4DSU-11 EA4DSU-7 EA4DSU-8 EA4DSU-1 EA4DSU-2 EA4DSU-13

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.