Winter 2026 Station Information Profile (SIP) on File with Nielsen
| Call Letter: | WLEY-FM | |
| Frequency: | 107.9 | |
| Station Name: | LA (LEY) 107.9 | |
| Format: | Mexican Regional | |
| Network(s): | WWO | |
| City of License: | AURORA/CHICAGO | |
| County of License: | Kane | |
| Mailing Address: | 150 NORTH MICHIGAN STE 1040 CHICAGO, IL 60601 |
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| Phone: | 312-920-9500 | |
| Fax: | 312-920-9516 | |
| URL Address: | www.laley1079.com | |
| Broadcasts in HD: |
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| Internet Streams: |
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Winter 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 .