Before breaking ground, we analyzed Tennessee's existing infrastructure and user habits. Our research focused on two key metrics:

• Repeater Density: Identifying where connection points already existed and where coverage gaps remained.

• Mode Popularity: We found that DMR and AllStar were the primary drivers of digital traffic, with EchoLink maintaining a strong presence.
  
  

Seamless Interoperability

By studying areas of overlap, we ensured "continuity of connection"—the ability to travel across the state without losing access. The ultimate goal was to remove technical barriers: whether you are on DMR and your friend is on EchoLink, the TAC System ensures you can talk to each other without worrying about the underlying mode.

A System for the "Volunteer State"

Unlike other networks that are often tied up by massive nationwide or international nets, the TAC System is built by Tennesseans, for Tennesseans.

• Always Open: We are available for general use 24/7, not just during scheduled nets or special events.

• Locally Focused: We prioritize local traffic and information sharing, keeping the "chatter" relevant to our state.

Expanding West: Our current roadmap focuses on completing full coverage into Region 4 (West Tennessee) to ensure every ham from Memphis to Mountain City is connected.

The TAC System isn't just a network; it’s a tool for unity, providing a reliable home for cross-state communication.