Boy’s Life – 1925-06 – How to Build a Wave Trap – Zeh Bouch
An early radio article about building a coil to detect radio waves, this could be used on broadcast radios or amateur radios
A Good Example of wave trap layout, the are many many formats for constructing wave traps, all depending on the materials on-hand and the frequency desired for the trap
Boy’s Life – 1925-06 – How to Build a WaveTrap – Zeh Bouch
