Voice Communications

Hurricane Helene caused widespread devastation throughout the southeast United States in late 2024. Public safety leaders in Tennessee and North Carolina worked with partners across their state to ensure 9-1-1 calls could go through and responders had the communications they needed. FirstNet provided critical redundancy and resiliency during response and recovery efforts.

Tennessee integrated FirstNet into its statewide public safety radio system, the Tennessee Advanced Communications Network (TACN), to provide redundant, resilient communications for first responders. From tornados that destroyed radio infrastructure to a daring flood rescue during Hurricane Helene, FirstNet provided the coverage to keep responders connected in crucial moments.

Public Affairs Specialist Molly Hahn joins FirstNet Authority Senior Device Engineer Barry Leitch to understand the basics of Mission Critical Push-to-Talk and its capabilities. Learn how this technology enables instant, reliable communication for public safety— helping teams coordinate in real time, stay connected during emergencies, and enhance operational safety.

EMS personnel must be able to rely on their communications — especially during worst-case scenarios. Assistant Chief Troy Harmison of Bondurant Emergency Services in Iowa shared how a communications failure at a critical moment changed how his agency managed communications.

At the Electric Daisy Carnival music festival near Las Vegas, a combination of FirstNet, innovative technologies, and comprehensive planning kept EMS operational in a challenging environment. Cody Snow, president of Prevent Medical Solutions, a mobile medical system that specializes in event staffing, talked about solutions they use to support communications during these events.

Nestled between the Cascades and the Coast Mountains in Douglas County, the Cow Creek Band of Umpqua Tribe of Indians host their annual Pow Wow in this remote region of Oregon. With little to no wireless coverage in this area, the event presents communications challenges for local public safety agencies each year. In 2023, the Cow Creek Tribal Police Department turned to FirstNet to keep their responders connected at the Pow Wow and when a car crash on the mountain led to rapid response.

Successful response to a suspicious package incident relies on good communications. Technology can make a difference in ensuring response teams have the most up-to-date information. FirstNet technologies can help with a coordinated, connected, and safe response.

Maine is undertaking a statewide project to install FirstNet in all its ambulances — to keep them connected and communicating wherever the call takes them. Integrating FirstNet into ambulances improves pre-hospital care and safety for patients, responders, vehicles, and roads.

With push-to-talk, the press of a button instantly connects firefighters with dispatch and other first responders, making it an invaluable communications tool. With firefighters increasingly needing easy access to multimedia data on the job, push-to-talk over FirstNet can be a gamechanger. It offers cost savings and added capabilities compared to only using radios.

FirstNet can be an important and cost-effective tool for enhancing EMS operations. From push-to-talk capabilities for budget-friendly interoperability to devices that operate like mini cell sites for improved indoor coverage, FirstNet can support communications for EMS practitioners.

Renee Gordon, FirstNet Authority Board Vice Chair, has dedicated her career to public safety. In her roles as a 9-1-1 leader and police officer, she has seen first responders put to the test when faced with life-or-death decisions. In honor of National First Responders Day, she shares her perspectives as a first responder and how a responder’s risk calculus improves with FirstNet.

The fire service faces many different challenges—from structure fires and HAZMAT incidents to wildfires and road accidents. Firefighters need the right tools for the job at hand. FirstNet is a key tool to help firefighters communicate in all incidents. Learn five ways that FirstNet helps the fire service communicate.

Citywide deployments of FirstNet make operations more efficient by creating seamless communication and data transfer among all response partners. Three law enforcement officials shared how their citywide FirstNet deployment has been critical to ensuring everyone is informed and working together on a coordinated response.

FirstNet’s Cell Booster Pro is a valuable tool for EMS to bridge the gap between FirstNet service in the field and when responders return to the station. This in-building solution boosts FirstNet coverage indoors where EMS officials work. Two EMS agencies that use the device share their experiences and advice for other agencies.

The Virginia Communications Cache supports public safety communications during emergencies or large planned events, ensuring first responders have quick access to equipment, including radios, repeaters, antennas, and backup power. In December 2022, the state’s five cache teams conducted an exercise simulating a rescue in a cave. With FirstNet, the teams were able to set up wireless capabilities for computers and cellphones in the caverns, allowing responders to make phone calls, use apps, and coordinate resources thousands of feet underground.

Emergency management thrives on good communications. One FirstNet tool that aids communications is push-to-talk on hand-held mobile devices. Push-to-talk capabilities over FirstNet deliver better situational awareness for responders in the field and in the emergency operations.

Deputy Chief Gavin Babieracki of Otsego County EMS Rescue shares his experience responding when a tornado struck his community, a rare event in northern Michigan. Though the tornado was unexpected, Babieracki and his team were prepared with FirstNet and other technologies to keep first responders connected throughout the disaster.

During an emergency, 9-1-1 is the public’s first point of contact—which presents unique challenges for telecommunicators. Andrea Baughn, Indiana’s deputy statewide interoperability coordinator and 9-1-1 liaison, shared how her state is supporting emergency communication centers and how FirstNet can support the unique challenges of 9-1-1.

Bringing broadband to Tribal responders has always been a priority for the FirstNet Authority. When Board members visited the Navajo Nation – which spans Arizona, Colorado, New Mexico, and Utah – they learned how deployables and expanded coverage are bringing interoperability to the tribe’s emergency communications. FirstNet has played an important role during major events like the pandemic response and a visit from the First Lady of the United States.

How do FirstNet’s Z-Axis and Push-To-Talk work in real-life scenarios? The FirstNet Authority partnered with the Major County Sheriffs of America to conduct a technology trial of these capabilities. By putting the technology into the hands of officers on the job, we can evaluate its real-world usability, discover any adjustments needed, and plan for future upgrades.