Spectrum Newsletter
Latest Spectrum Highlight
- Annual Conference News
- Presidential pEARspective by President Sridhar Krishnamurti
- Signals in Noise section – technical article where NHCA experts separate the research from the noise: The Path Forward for Hearing Protector Fit Testing
- Call for Nominations for Major NHCA Awards and Recognitions
- CAOHC/NHCA Webinar Series Update
- NHCA Scholarship Foundation (NHCASF) News
- Thank You, NHCASF Donors!
- NHCA Position Statement on Hearing Protector Fit Testing
- Member Spotlight: Vidya Krull
- Student Spotlight: Sina Buchholz
- Present at NHCA 2026: Submit Your Proposal Today!
- And more!
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