Useful support for cheap sdr receivers

Since we had the possibility to use the cheap RTL-SDR receivers for amateur radio purposes, I encountered some problem on how was possible to place them in my radio station. Usually fix them directly in the PC USB socket is not an easy way, often the PC is far from the antenna cable inlet and […]

Quagi Antenna for 430 MHz

Added an old antenna project about an 8 elements quagi antenna.