Example: tourism industry
Search results with tag "Radio alignment"
Vintage Radio Alignment: What It Is and How to Do It
antique-radios.orgAgain, like a guitar string, the antenna’s length is one of the factors that determines the radio frequency at which it is most sensitive. Even though an antenna is most most sensitive to a specific frequency, it will, to some extent, pass any and all radio frequencies, just like I can get a guitar sting to vibrate a