Non-Commercial Radio’s Source for Audience Data Since 1981

My Reports

Click to access your reports. In order to access this area you must be logged into the site. Don’t have a log-in? Register for access.

Schedules

Here you will find your Nielsen survey dates, as well as PPM and Diary release schedules. If you need help, please reach out to us.

News

Stay up to date with the latest news and industry information. Learn new trends and how the use of new audio is impacting radio listening habits.

Training

Numbers. Acronyms. Graphs. Terms unique to audience measurement. We offer articles and videos to help you make sense of it all. 

Conferences

Attending conferences is a great way to network and gain industry knowledge. Click below to see where you can find the RRC team.

Recent Posts

April 2025 News Events by Week

Each month, we remind you of the key happenings during a Nielsen survey month. Use this information to provide context to your ratings reports. Here …

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data or graph of the change in cume from winter 2024 to winter 2025

Early Impacts: Winter 2025 Surveys and the 3-Minute Qualifier

Since the dawn of radio listening measurement, the 5-Minute Qualifier was a cornerstone of ratings currency. But January 2025 saw the implementation of Nielsen’s much-discussed change to a minimum of 3 minutes to qualify for a listening impression. What does this mean for public stations like yours?

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Sign Up for a March 2025 (Jan-Mar, Winter) Diary Market Webinar

This is a complimentary service for our subscribers; it includes a review of your station’s data and an hour webinar via Zoom. Call 301-774-6686 or …

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Download Your March 2025 (Jan-Mar, Winter) Diary Market Data

March 2025 (Jan-Mar, Winter) diary market data are available April 30 through May 12, 2025, at the Nielsen Portal, followed by Market Rankers and LPCcloud …

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Winter 2025 Newsletter

RRC’s Winter 2025 Newsletter includes: a look at Nielsen’s New 3+ Minute Qualifier, the Scarborough Outdoor Profile, a spotlight on Wisconsin Public Radio, as well …

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March 2025 (Jan-Mar) Diary Market Release Schedule (Winter)

For subscribing stations, March 2025 (Jan-Mar, Winter) diary market data are available starting April 30 through May 12 at the Nielsen Portal, followed by Market …

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Staffing Changes are coming to the RRC!

News about retirements and new hires.  

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Webinar: The 3+ Minute Qualifier: What We’re Seeing So Far

With the JAN25 PPM data, Nielsen has upgraded their PPM methodology. Historically, radio ratings have been based on a 5-minute qualifier for listening occasions. Going …

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