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APRS station ED4ZAI - show graphs
Comment: RADIO CLUB MIKE ALFA DELTA 438.2750/430.6750 CC1
Location: 40°27.39' N 3°24.15' W - locator IN80HK19QN - show map
4.6 km Southwest bearing 232° from Alcalá de Henares, Provincia de Madrid, Madrid, Spain [?]
9.2 km West bearing 288° from Villalbilla, Provincia de Madrid, Madrid, Spain
25.8 km East bearing 80° from Madrid, Provincia de Madrid, Madrid, Spain
30.0 km East bearing 75° from Latina, Provincia de Madrid, Madrid, Spain
Last position: 2025-01-21 09:49:58 UTC (20d 10h14m ago)
2025-01-21 10:49:58 CET local time at Alcalá de Henares, Spain [?]
Device: R3ABM: BrandMeister DMR
Last path: ED4ZAI>APBM1S via TCPIP*,qAS,BM2142POS
Positions stored: 1363
Other SSIDs: ED4ZAI-3
Last heard a station directly: 2025-01-20 08:57:48 UTC (21d 11h6m ago)
Normal receiver range estimate: 8500 km (Updated: 2023-12-31 14:58:18 UTC)
About this site
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.
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