If you are an Short Wave Listener who wants to monitor Ham activity On Air but doesn’t have license to purchase Radio equipment. We would suggest you to begin listening Ham Operators using a simple RTL SDR USB Dongle. You can monitor almost all Ham frequencies above 30 MHz and for the frequencies in HF band which are lower than 30 MHz you can build a simple Frequency up-converter. To know more about using and procuring it click here.travesti
Feb 03