Winter 2026 Station Information Profile (SIP) on File with Nielsen
| Call Letter: | WGN-AM | |
| Frequency: | 720 | |
| Station Name: | THE VOICE OF CHICAGO | |
| Format: | News Talk Information | |
| Network(s): | ABCNEW | |
| City of License: | CHICAGO | |
| County of License: | Cook | |
| Mailing Address: | 435 N MICHIGAN AVE CHICAGO, IL 60611 |
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| Phone: | 312-222-4700 | |
| Fax: | 312-222-5165 | |
| URL Address: | wgnradio.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 .