ERRC           

     Emergency Responder Radio Coverage   

A man in a beige coat is standing next to a blue sedan in an empty parking lot with white painted parking lines and small trees.
Newspaper headline from The Wall Street Journal about a police radio reception causing confusion during a Texas school shooting response, with a subheading about the local system not working in certain buildings.

When Seconds Matter, Clear Communication Saves Lives

A police officer holding a walkie-talkie to his mouth, standing outdoors with a blurred background.
Close-up of a police officer adjusting his radio strap, wearing a uniform with a badge and a name tag that reads 'BLISS'.

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What is ERRC?

In an emergency, communication isn’t a luxury—it’s a lifeline. Yet many buildings—especially those with concrete, steel, or underground structures—can block or degrade public safety radio signals. That’s where Emergency Responder Radio Coverage (ERRC) systems come in.

ERRC systems ensure that fire, police, and EMS personnel can maintain clear, uninterrupted communication throughout every area of a building, including stairwells, basements, and mechanical rooms. These systems use a network of signal boosters and distributed antennas to eliminate dead zones and extend radio coverage where it’s needed most.

At Aerowave, we design and install fully code-compliant ERRC systems tailored to your building’s unique layout. Our services include grid testing, AHJ coordination, and preventative maintenance through ongoing service agreements—all backed by our expertise in BDA/DAS technology and in-building wireless coverage.

Whether you're working on new construction or retrofitting an existing facility, Aerowave ensures your building supports the people who protect it—right from day one.