ARRL is the national -USA membership association for Amateur Radio operators. Amateur Radio (ham radio) is a popular hobby and service that brings people, electronics and communication together. People use ham radio to talk...
He has many achievements to his credit; From converting a Thomas Saf-T-Liner, a flat-nosed diesel school bus into a family camper To a DIY Op-Amp Hot Tub Temperature Controller. Look at Mr. Jake von...
The American QRP Club was formed in June 2003, and later incorporated, as a organization of ham radio operating enthusiasts interested in low power operation – these types of hams are called QRPers. The...
General Theory, Practical Skills And Projects, Components, Test And Measurement, Digital, D.C. Theory, Block Diagrams. Electronics For Beginners – Graham Knott This can be used to boost the output from your Walkman, crystal set...
