How do radio transmitters create radio waves?

Answer The information encoded in a radio broadcast signal is contained in the signal's modulation, but before the signal can be modulated, the carrier radio wave has to be generated. In broadcast communi... Read More »

Top Q&A For: How do radio transmitters create radio waves

Are RC car radio waves as strong as radio waves for music radios?

Radio-controlled cars carry small transmitters that run off of batteries, while radio station transmission towers are run off an electric power grid; therefore, an RC car transmitter's radio wave o... Read More »

How do radio transmitters work?

Radio transmitters can convey music, pictures, conversations and other types of data invisibly in the atmosphere. Most technologies use radio waves to exchange data with each other.Sound Translatio... Read More »

Pirating Laws for Home FM Radio Transmitters?

Anyone who's fed up with the commercial radio stations in his market might dream of operating a pirate radio station. In most circumstances, firing up a pirate signal isn't just illegal, it risks h... Read More »

Short Range Radio Transmitters That Do Not Require a License?

There are many businesses, organizations and families that rely on short-range radio transmitters that do not require a license. Families can easily stay in-touch with each other while at an amusem... Read More »