Instant Push-to-Talk Across Tennessee
Connect your team instantly across Tennessee and nationwide with our multi-carrier LTE/5G network. Zero infrastructure required.
Network Infrastructure: Tennessee
Our multi-carrier backbone leverages existing LTE and 5G infrastructure across Tennessee, ensuring that your teams have a priority connection in major urban centers and rural corridors alike.
Statewide Roaming
Automatic switching between ATT, T-Mobile, and Verizon for 99.9% uptime in Tennessee.
Localized Nodes
High-density coverage in major hubs including Nashville, Memphis, Knoxville.
Logistics & Music
Serving the Logistics & Music Sector in Tennessee
Coordinating Memphis logistics and large-scale music events. Sentinel PTT provides the mission-critical reliability required for high-stakes operations across the state.
Tailored for Tennessee Teams
Custom talk groups and priority network access designed specifically to support Tennessee's Logistics & Music operations and critical regional infrastructure.
Ruggedized Hardware
Our devices are built to withstand the unique environmental challenges of Tennessee, from extreme seasonal temperature shifts to demanding daily wear and tear.
Multi-Carrier Reliability
Our devices automatically switch between ATT, T-Mobile, and Verizon to keep your Tennessee teams connected everywhere.
Instant Deployment
No repeaters, no licenses, no infrastructure. Just power on your radios and start talking instantly across Tennessee.
GPS Dispatch
Track your entire fleet across Tennessee in real-time with our powerful PC dispatch console.
See Sentinel PTT In Action
Tell us about your team and we'll walk you through a live demo tailored to your industry. No commitment required - just a clear picture of what Sentinel can do for you.