Fall 2025 Station Information Profile (SIP) on File with Nielsen
| Call Letter: | WBEK-FM | |
| Frequency: | 91.1 | |
| Station Name: | CHICAGO PUBLIC MEDIA | |
| Format: | News Talk Information | |
| Network(s): | APM PRX NPR | |
| City of License: | KANKAKEE | |
| County of License: | Kankakee | |
| Mailing Address: | 848 EAST GRAND AVE CHICAGO, IL 60611 |
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| Phone: | 312-948-4728 | |
| Fax: | 312-948-4894 | |
| URL Address: | www.wbez.org | |
| Broadcasts in HD: |
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| Internet Streams: |
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Fall 2025 Reminder:
You no longer need to submit program information to Nielsen.
To view the simulcast combos that have requested Total Line Reporting, click here .