Robimy kolinearną antenę ADS-B 1090 MHz - część 1 Budowa

My version of a collinear antenna for the 1090MHz frequency for receiving ADS-B MODE-S signals from aircraft. The final version, which differs from the one I mentioned at the beginning of the video, was developed through extensive reading, measurement, and field testing. The antenna's performance will be discussed in the second part of the video. #antenna #flightradar #1090mhz