Recently I have started a phased array FMCW radar project. I needed good antennas for this purpose but I haven’t decided which frequency to use yet. That’s why I have decided to choose a wideband antenna – I will be able to switch between different…
For a long time I wanted to listen in to some unencrypted radio frequencies (for ex. air band). When I discovered the RTL-SDR dongle I’ve bought it almost instantly. For such a low price, it has incredible possibilities.You can listen to signals that you are…