Source callsign:	ED4ZAI-3
Comment:	439.000MHz T067 -760 R84
Location:	40°27.36' N 3°24.17' W - locator IN80HK19PK - show map 2.9 miles Southwest bearing 231° from Alcalá de Henares, Provincia de Madrid, Madrid, Spain [?] 4.4 miles Northwest bearing 327° from Torres de la Alameda, Provincia de Madrid, Madrid, Spain 16.0 miles East bearing 80° from Madrid, Provincia de Madrid, Madrid, Spain 18.6 miles East bearing 75° from Latina, Provincia de Madrid, Madrid, Spain
Last position:	2024-12-23 19:17:36 EST (4m58s ago) 2024-12-24 01:17:36 CET local time at Alcalá de Henares, Spain [?]
Last path:	ED4ZAI-3>APMI06 via WIDE2-2,qAO,ED4ZAH-10
Positions stored:	3

callsign		distance	last heard - EST		callsign		distance	last heard - EST
ED4ZAI-3		0.0 yards 0°	2024-12-23 19:02:31		ED4ZAI		68.0 yards 27°	2024-12-23 19:20:21
EA4HVZ-9		1.6 miles 357°	2024-12-19 14:07:38		EA4HDJ-13		1.6 miles 99°	2024-12-23 19:18:42
EA4NX		1.7 miles 45°	2024-12-21 12:35:19		EA4IHO-1		1.8 miles 104°	2024-12-22 11:26:01
EC4A		1.9 miles 48°	2024-12-23 19:22:17		EA4GMF_1		2.0 miles 116°	2024-12-23 19:20:11
EA4GKQ-6		2.4 miles 119°	2024-12-23 14:47:57		EA4GKQ-1		2.4 miles 119°	2024-12-23 19:20:01
EA4HAO-DP		2.5 miles 213°	2024-12-08 05:25:52		EA4DCE-6		2.6 miles 77°	2024-12-23 05:49:01
LETO		3.1 miles 307°	2024-12-23 19:22:28		EA4EKH-8		3.2 miles 264°	2024-12-17 13:01:13
EA4HJM-10		3.2 miles 251°	2024-12-23 19:17:54		EA4HJM-1		3.2 miles 251°	2024-12-23 18:24:07
EA4HJM-2		3.2 miles 251°	2024-12-23 18:24:07		EA4HJM-3		3.2 miles 251°	2024-12-23 18:24:08
EA4HJM-4		3.2 miles 251°	2024-12-23 18:24:08		EA4HJM-N		3.2 miles 251°	2024-12-23 18:34:15

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.