RTL SDR - HF Converter
The Dutch webshop of Van Dijken Elektronica is selling a HF Converter which converts the spectrum from DC to 65Mhz to the spectrum 100Mhz to 165Mhz. Allowing to use the RTS SDR USB dongle receive HF signals.
The kit comes well documented (in Dutch) and all the parts are packed step by step including a small paper with the component description.
To be continued . . .