Spring 2026 Station Information Profile (SIP) on File with Nielsen
| Call Letter: | WRNW-FM | |
| Frequency: | 97.3 | |
| Station Name: | B97.3 IHEART | |
| Format: | Adult Contemporary | |
| Network(s): | PRMIER | |
| City of License: | MILWAUKEE | |
| County of License: | Milwaukee | |
| Mailing Address: | 12100 W HOWARD AVE GREENFILED, WI 53228 |
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| Phone: | 414-545-8900 | |
| Fax: | 414-944-0127 | |
| URL Address: | http://www.B973fm.com | |
| Broadcasts in HD: |
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| Internet Streams: |
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Spring 2026 Reminder:
You no longer need to submit program information to Nielsen.
To view the simulcast combos that have requested Total Line Reporting, click here .