Fall 2025 Station Information Profile (SIP) on File with Nielsen
| Call Letter: | WUSN-FM | |
| Frequency: | 99.5 | |
| Station Name: | US99CHICAGOCOUNTRYSTATION | |
| Format: | Country | |
| Network(s): | WWO | |
| City of License: | CHICAGO | |
| County of License: | Cook | |
| Mailing Address: | 180 N STETSON STE 1000 CHICAGO, IL 60601 |
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| Phone: | 312-649-0099 | |
| Fax: | 312-856-9586 | |
| URL Address: | www.us99.com | |
| 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 .