Spring 2026 Station Information Profile (SIP) on File with Nielsen
| Call Letter: | WCGO-AM | |
| Frequency: | 1590 | |
| Station Name: | Chicago's SmartTalk | |
| Format: | Talk/Personality | |
| Network(s): | WWO PRMIER | |
| City of License: | EVANSTON/CHICAGO | |
| County of License: | Cook | |
| Mailing Address: | 2100 LEE ST EVANSTON, IL 60601 |
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| Phone: | 847-475-9246 | |
| Fax: | 8473078311 | |
| URL Address: | wcgoradio.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 .