Source callsign:	EB4HLT-S
Comment:	440 Voice 430.40000MHz +4.3550MHz
Location:	40°42.60' N 3°54.60' W - locator IN80BR00TJ - show map 867.6 m Southeast bearing 140° from Boalo, Provincia de Madrid, Madrid, Spain [?] 4.4 km Southwest bearing 246° from Manzanares el Real, Provincia de Madrid, Madrid, Spain 37.0 km Northwest bearing 332° from Madrid, Provincia de Madrid, Madrid, Spain 125.1 km Southeast bearing 147° from Valladolid, Provincia de Valladolid, Castille and León, Spain
Last position:	2024-02-24 10:11:19 UTC (352d 16m ago) 2024-02-24 11:11:19 CET local time at Boalo, Spain [?]
Altitude:	3 m
Last path:	EB4HLT-S>APDG01 via TCPIP*,qAC,EB4HLT-GS
Positions stored:	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.