> For the complete documentation index, see [llms.txt](https://docs.karrier.one/karrier-one-cellular/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.karrier.one/karrier-one-cellular/what-is-karrier-one-cellular.md).

# What is Karrier One Cellular?

### What Are Karrier One Cellular Radios?

**Karrier One Cellular radios** are commercial-grade 4G/5G radios that form the backbone of the Karrier One decentralized mobile network. These radios are designed for **carrier-grade deployment** and broadcast connectivity over licensed and unlicensed spectrum (such as **CBRS Cat B** in the U.S.).

They are installed and operated by **Deployer Nodes**—individuals or organizations who have been approved by Karrier One and have staked KONE tokens to participate in the network. These deployers contribute directly to the core telecom layer of Karrier One by delivering **high-bandwidth mobile access** in real-world commercial environments.