This radio listening device project is an example of what is not allowed on Elektor Labs.

This is a circuit of an short wave receiver easy to build for receiving signals in the 7 MHz, 40 meter band and can be used to listen to some of the radio hams and broadcast stations. I have not built it myself neither did I design it yet it looks interesting and for the beginner. It looks like a good experimental circuit to construct with vero board or solder components directly to copperclad circuit board and do the practical thing and try it out. Got it of the net long time ago so feel free to experiment with it.

Webmaster: post has been edited to give proper credit to original author; image has been blurred. Left as an example of what you should not publish on Elektor Labs. Please only post your own original work. Do not post work from others, unless you know you have the right to do so. If you do, always give proper credit where due. And even then we prefer own original work.