Winter 2026 Station Information Profile (SIP) on File with Nielsen
| Call Letter: | WGKL-FM | |
| Frequency: | 105.5 | |
| Station Name: | KOOL 105.5 | |
| Format: | Classic Hits | |
| Network(s): | FOXNEW | |
| City of License: | GLADSTONE/ESCANABA | |
| County of License: | Delta | |
| Mailing Address: | 1101 LUDINGTON SUITE A ESCANABA, MI 49829 |
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| Phone: | 906-789-9700 | |
| Fax: | 906-789-9701 | |
| URL Address: | WWW.RADIORESULTSNETWORK.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 .