# **arcOS: A Simple Way to Get on Digital Ham Radio**

If you’ve ever wanted to try digital ham radio but found the setup confusing, **arcOS** might be exactly what you need.

Special thanks to KG4VDK for creating this valuable tool.

### **What is arcOS?**

arcOS (**Amateur Radio Community Operating System**) is a **plug-and-play Linux system** that runs from a USB drive. It’s designed to work **right away** with the **Digirig Mobile** device, so you can start using digital modes without complicated software setups.

### **Why Use arcOS?**

✅ **No Installation Needed** – Just boot your computer from the USB and go.
✅ **Easy to Use** – Perfect for beginners, with only the essential apps.
✅ **Works on Most PCs** – Runs on almost any x86_64 computer, even older ones.
✅ **Digirig Mobile Ready** – Plug it in, and it works instantly.
✅ **Mistake-Proof** – If something goes wrong, just reboot, and everything resets.

### **How It Works**

1. 1. **Boot your computer** from the arcOS USB drive.
2. 2. **Plug in your Digirig Mobile** (and optional GPS).
3. 3. **Start operating digital modes** like FT8, JS8Call, and APRS—no setup required!

### **Built for the Community**

arcOS keeps things **simple and lightweight**, but for those who want more, it supports **modular profiles**. This means hams can create and share setups for emergency communications, portable operations, or anything else they need—even over the air!

### **Get Started Today!**

arcOS makes digital ham radio **easier than ever**. If you’ve been wanting to try digital modes without the hassle, give it a shot!

_Website: https://arcos-linux.com