Channels are unique to Zello. You can think of channels as chat rooms or CB radio channels without any bandwidth or distance limitations. A channel can be private (password-protected) and only available to a select few, or public where up to 1200 people can talk with each other. Chats are free if you have a Wi-Fi connection or unlimited data plan. You can listen to and join popular channels on the trending lists or create your own channels. It only takes a few minutes before your channel is up and ready for people to subscribe to!
Here are some helpful links to get you started with channels: