Summer 2026 Station Information Profile (SIP) on File with Nielsen
| Call Letter: | WSMZ-AM | |
| Frequency: | 850 | |
| Station Name: | SMILE FM | |
| Format: | Contemporary Christian | |
| Network(s): | IND | |
| City of License: | MUSKEGON | |
| County of License: | Muskegon | |
| Mailing Address: | 172 N CEDAR ST IMLAY CITY, MI 48444 |
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| Phone: | 888-887-7139 | |
| Fax: | 8778500881 | |
| URL Address: | www.smile.fm | |
| Broadcasts in HD: |
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| Internet Streams: |
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Summer 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 .