# Glossary 
_This is a list of terms we use and what they mean._
### How to use this article
**Lookup**: If you hear a word you don't know the meaning of, you can look it up here.

**Contribute**: If there's a special radio word you know is missing from this list, add it by editing this page! 

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## Broadcast 
To send a signal from one to many. One "broadcaster" sends a signal that many "listeners" can listen to.
For example, one radio tower broadcasts a signal to many radio receivers.

## Channel
This can mean many different things, depending on the context. 

A stereo signal is two channels; the Right channel and the Left channel. 

On a mixer you combine multiple channels. Like on the DJ mixer, you have four channels. The deck s