Zello channels are virtual talkgroups that allow users to communicate with others who share similar interests or goals. Channels can be public or private, and users can join or create channels based on their needs. Channels can be used for various purposes, such as:

Since Zello removed the "Trending" tab from the free app to reduce clutter and focus on privacy, you have to be a bit more intentional with your search:

How often people are actually keyed up and talking.