How It Works

A Clear Path to Compliance

Getting in-building public-safety radio coverage right doesn’t have to be confusing. We help make sense of the process—what’s required, what’s not, and what comes next—so you can move forward with confidence. Our approach is built around clear communication, verified testing, and documentation that local authorities can rely on.

NFPA 1221 Compliant Solutions

NFPA 1225 Compliant Solutions

NFPA 72 Compliant Solutions

FCC Part 90 Compliant Solutions

Local FCC License Holder Compliant Solutions

Local Fire Department Compliant Solutions

We break the process into clear, manageable steps—and handle each one for you. First, we confirm the rules that apply. Then we verify performance through standardized testing and deliver documentation that’s easy to review and submit. Each step builds toward confidence and compliance, without unnecessary complexity or coordination on your end. Schedule A Visit

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The Right System For Your Home’s Needs.

Because emergencies allow no margin for error, we focus on ensuring reliable radio coverage where it matters most. For building owners and safety directors, testing is more than compliance — it is a responsibility to protect occupants and First Responders. Our team delivers accurate, code-compliant testing that provides peace of mind when lives are on the line.

Meet Our Experts

ERCES / BDA System Project Initiation & Feasibility

Contact AHJ & Frequency License Holder – Gather requirements, including frequency list, adopted codes and standards, and any additional technical criteria and requirements.
Review Construction Documents – Review construction documents, equipment locations, and potential impairments to RF propagation or cable runs.
Determine the Need for a Solution – Baseline Testing – Initial RF survey of building (indoor and outdoor). While there, perform preliminary physical site survey.
Preliminary Design – Initial system layouts and initial bill of materials for quote.
Statement of Work – Project requirements are clearly defined.

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Survey Validation & Final Design

RF Survey – Perform signal strength measurements once the structure is closed in.
Update Design – Revise preliminary design and Bill of Materials (BOM) based on results of the RF survey.
Pre-ERCES Installation Survey – Installer walk-through to validate cable routes and equipment locations as shown on the updated design.
Final Design – If the pre-construction survey discovered issues, a revision to the design may be necessary.

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Permitting, Procurement & Installation

Permits, Plan Review, Request and Obtain Provisional Retransmission Agreement.
Order Equipment – Order equipment following AHJ approval.
Installation – Stage materials and equipment; install cables, antennas, and active equipment.

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Testing, Acceptance & Lifecycle Support

Commissioning & Optimization – Verify RF performance, set system gains, and test.
Retransmit Agreement – Obtain final agreement from the Frequency License Holder.
Maintenance Agreement – Ongoing maintenance and monitoring, periodic testing.

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Protect lives with reliable radio signal coverage for hospitals, schools, high-rises, and businesses. Learn More!

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