

Free Yagi Antenna Designs for Ham Radio

Simple to build, High Performance Yagi and Quad Antennas
post 02 Oct 2024
Projects_Homebrew Links →
Herberts Webpage
The concept of the RX converter is quite simple and nothing really new. The local oscillator is a standard colpitts crystal oscillator producing the 22MHz LO signal
Interfaccia per il collegamento di un Amplificatore Lineare
Interfaccia per il collegamento di un Amplificatore Lineare ad un moderno apparato RTX
Homebrew Crystal Radios for Sale
Hans Summers - Radio Electronics and Computing Projects
170
The concept of the RX converter is quite simple and nothing really new. The local oscillator is a standard colpitts crystal oscillator producing the 22MHz LO signal
Interfaccia per il collegamento di un Amplificatore Lineare ad un moderno apparato RTX

PSION Greyline Clock PSION Greyline Clock v. 1.0 is a UTC/Local clock showing sunlight/darkness area on the world map