Random wire antenna

Improved random wire antenna

Static discharge unit

9:1 transformer

DX 390 mute modification




Ferrite coupler

 MFJ 956

Sine bar



Welcome to CW's radio page

 Here you will find a few devices useful to the
short wave listener

In corresponding with people on various subjects, conveying ideas by word alone is rather limited, thus these pages. I hope that you will find this interesting and informative.