How Radio Signals Work Author:Jim Sinclair This book provides a basic understanding of the way radio signals work-without becoming bogged down with the technicalities. It covers all kinds of radio signal types--including mobile communications, short-wave, satellite, and microwave. No detailed knowledge of electronics or mathematics is required. A-Z coverage of radio signals including sat... more »ellites, mobile communications, and short-wave radio. No math or electronics background necessary.« less