Source callsign:	EA4FER-S
Comment:	RNG0001 440 Voice 438.13750MHz +0.0000MHz
Location:	40°22.95' N 3°46.67' W - locator IN80CJ61PT - show map 2.8 km West bearing 255° from Latina, Provincia de Madrid, Madrid, Spain [?] 4.6 km West bearing 258° from Carabanchel, Provincia de Madrid, Madrid, Spain 7.4 km Southwest bearing 239° from Madrid, Provincia de Madrid, Madrid, Spain
Last position:	2025-04-28 10:24:10 UTC (3d 16h33m ago) 2025-04-28 12:24:10 CEST local time at Latina, Spain [?]
Altitude:	3 m
Last path:	EA4FER-S>APDG01 via TCPIP*,qAC,EA4FER-GS
Positions stored:	4

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.