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Nielsen PPM Accreditation Revoked in Four Major Markets

A top ten market is among four that have lost the industry's seal of approval for Nielsen's PPM ratings. The Media Rating Council revoked accreditation in a September decision, adding another strain to a currency already under review after a pause on the accreditation of Nielsen'

Radio Ink·October 19, 2026· 688 reads·Source: Radio Ink
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Nielsen PPM Accreditation Revoked in Four Major Markets

A top ten market is among four that have lost the industry's seal of approval for Nielsen's PPM ratings. The Media Rating Council revoked accreditation in a September decision, adding another strain to a currency already under review after a pause on the accreditation of Nielsen's diary service.


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Read the full story at Radio Ink
https://radioink.com/2026/10/19/nielsen-ppm-accreditation-revoked-in-four-major-radio-markets/

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