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 [?] 2.9 miles North bearing 348° from Torres de la Alameda, 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:	2024-12-23 19:20:11 EST (2m52s ago) 2024-12-24 01:20:11 CET local time at Alcalá de Henares, Spain [?]
Last path:	EA4GMF>APZKWF via TCPIP*,qAC,T2SPAIN
Positions stored:	1

callsign		distance	last heard - EST		callsign		distance	last heard - EST
EA4IHO-1		0.4 miles 354°	2024-12-22 11:26:01		EA4GKQ-6		0.5 miles 131°	2024-12-23 14:47:57
EA4GKQ-1		0.5 miles 132°	2024-12-23 19:20:01		EA4HDJ-13		0.6 miles 341°	2024-12-23 19:18:42
EA4DCE-6		1.6 miles 27°	2024-12-23 05:49:01		ED4ZAI		2.0 miles 297°	2024-12-23 19:20:21
ED4ZAI-3		2.0 miles 296°	2024-12-23 19:02:31		ED4YAJ		2.0 miles 296°	2024-12-23 19:17:36
EA4NX		2.2 miles 344°	2024-12-21 12:35:19		EC4A		2.2 miles 350°	2024-12-23 19:22:17
EA4HVZ-9		3.1 miles 322°	2024-12-19 14:07:38		EA4HAO-DP		3.4 miles 249°	2024-12-08 05:25:52
EA4HWL		3.5 miles 103°	2024-12-21 19:34:32		EA4ADM		3.9 miles 1°	2024-12-23 18:42:12
EA4GWT-7		4.6 miles 210°	2024-12-23 19:21:57		EA4GWT-10		4.6 miles 209°	2024-12-23 19:18:37
EA4GWT-1		4.6 miles 209°	2024-12-22 09:44:51		EA4HJM-10		4.9 miles 268°	2024-12-23 19:17:54
EA4HJM-1		4.9 miles 268°	2024-12-23 18:24:07		EA4HJM-2		4.9 miles 268°	2024-12-23 18:24:07

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.