What are ham radios? In short, ham radio operators are amateur radio enthusiasts who communicate with one another via radio frequencies assigned specifically to this community by the Federal ...

Citizens Band radio, or CBs, are gaining a following in El Paso and across the country. Survivalist TV shows such as "Doomsday Preppers" and "A Prepper's Paradise" show the importance of CB radio.

Gary Matteson, foreground, a researcher in biological and agricultural engineering, prepares to perform a radio check with members of the newly established amateur radio group at UC Davis. Listening ...