DAQ Testing in Illinois
Professional daq testing services in Illinois. Serving Chicago, Aurora, Joliet and all areas statewide.
DAQ Testing support in Illinois
DAQ (Delivered Audio Quality) testing measures the actual voice intelligibility of radio communications, not just signal strength. This is the gold standard for ERRCS testing as it verifies that first responders can actually understand each other during emergencies. Our certified technicians perform systematic DAQ testing using standardized word lists and scoring protocols.
BDA Systems supports owners, contractors, and technical teams throughout Illinois. We align project scope with local AHJ expectations, adopted code language, and the practical realities of getting from failed testing to final approval.
What You Can Expect
- DAQ score report for all test points
- Floor-by-floor intelligibility maps
- Bi-directional test results
- AHJ compliance documentation
- Remediation recommendations if deficiencies found
Move the project forward
Speak with the team handling Illinois projects, code interpretation, and field coordination.
Illinois code snapshot
- Adopted code: IFC 2021
- AHJ: State Fire Marshal / Local AHJ
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DAQ Testing in Illinois
Get a project-specific plan for Illinois with fast routing to the right technical or compliance team.