The Ultimate Scanner

Book excerpt: What's the Ultimate Scanner? A radio receiver with wires, dials, knobs, switches and meters that were never on the manufacturer's plans? A discipline that leads into the next generation el scanning? A way to have it all: to cover all the bands, all the channels and miss nothing but what you choose to exclude? A system that gives you total control over everything that comes out of your speaker? It's this book, which describes the emergence of the scanning hobby into the information and computing era, where automation adds fun, channels and functionality to radio monitoring.