i4cy πMy homebrew #upconverter built on double side FR4. For translating the HF band 0-30MHz to 125-155MHz. To be used with #SDRSharp and a #R820T dongle. Design simulated using #LTspice and #RFsim99 so it will work. Repeat will work!π
Kevin Karhan 
@angiebaby Propably a good option for people that want to first find out if they want to take the dive and buy an #RTLSDR with #Upconverter before taking that investment and stringing an antenna outside...