Zello

Zello POC (Push-to-Talk Over Cellular) is a communication solution that turns smartphones or network-connected radios into two-way radios. It uses cellular or Wi-Fi data instead of traditional radio frequencies, allowing users to talk instantly—just like a walkie-talkie—across unlimited distances. Ideal for teams, preppers, and emergency response groups, Zello POC offers real-time voice, group channels, and location tracking with crystal-clear audio anywhere there’s internet access.