Winter 2025 Station Information Profile (SIP) on File with Nielsen
| Call Letter: | KSLZ-FM | |
| Frequency: | 107.7 | |
| Station Name: | Z107.7 hit music iheart | |
| Format: | Pop Contemporary Hit Radio | |
| Network(s): | PRMIER | |
| City of License: | ST LOUIS | |
| County of License: | St Louis City | |
| Mailing Address: | 1001 HIGHLANDS PLZ DR W #200 ST LOUIS, MO 63110 |
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| Phone: | 314-333-8000 | |
| Fax: | 314-333-8100 | |
| URL Address: | www.z1077.com | |
| Broadcasts in HD: |
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| Internet Streams: |
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Winter 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 .