Source callsign:	EA4GMF
Comment:	AirSpy EA4GMF
Location:	40°26.61' N 3°22.12' W - locator IN80HK56SK - show map 2.7 miles South bearing 190° from Alcalá de Henares, Provincia de Madrid, Madrid, Spain [?] 7.4 miles South bearing 178° from Camarma de Esteruelas, Provincia de Madrid, Madrid, Spain 17.6 miles East bearing 84° from Madrid, Provincia de Madrid, Madrid, Spain 20.2 miles East bearing 79° from Latina, Provincia de Madrid, Madrid, Spain
Last position:	2024-09-21 22:30:11 EDT (1m ago) 2024-09-22 04:30:11 CEST local time at Alcalá de Henares, Spain [?]
Last path:	EA4GMF>APZKWF via TCPIP*,qAC,T2TAS
Positions stored:	1

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
EA4GKQ-6		0.5 miles 132°	2024-09-21 19:49:29		EA4GKQ-1		0.5 miles 132°	2024-09-21 22:25:00
EA4HDJ-13		0.6 miles 341°	2024-09-21 22:28:39		EA4HF-9		1.8 miles 359°	2024-09-21 21:12:36
EA4HF-10		1.8 miles 359°	2024-09-21 21:51:38		ED4ZAI		2.0 miles 297°	2024-09-21 22:28:09
ED4ZAI-3		2.0 miles 296°	2024-09-21 22:23:22		ED4YAJ		2.0 miles 296°	2024-09-21 22:23:27
EC4A		2.2 miles 350°	2024-09-01 18:11:39		EA4DCE-6		2.3 miles 360°	2024-09-09 13:49:18
EA4DCE-5		2.3 miles 359°	2024-09-09 17:24:58		EA4DCE-1		2.4 miles 27°	2024-09-21 04:58:01
EA4RX-7		2.6 miles 338°	2024-09-19 13:49:04		EA7JLM-1		3.2 miles 291°	2024-09-15 09:27:28
EA4FZR-7		3.4 miles 18°	2024-08-27 16:46:34		EA4ADM		3.9 miles 1°	2024-09-20 07:04:39
EA4ENR-5		4.0 miles 204°	2024-08-26 17:09:14		EA4GWT-5		4.6 miles 211°	2024-09-16 13:32:50
EA4GWT-10		4.6 miles 210°	2024-09-21 22:29:11		EA4GWT-1		4.6 miles 209°	2024-09-21 16:30:02

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.