Spring 2026 Station Information Profile (SIP) on File with Nielsen
| Call Letter: | KBCO-FM | |
| Frequency: | 97.3 | |
| Station Name: | WORLD CLASS ROCK 97 | |
| Format: | Album Adult Alternative | |
| Network(s): | PRMIER | |
| City of License: | BOULDER/DENVER | |
| County of License: | Boulder | |
| Mailing Address: | 4695 S MONACO ST DENVER, CO 80237 |
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| Phone: | 303-444-5600 | |
| Fax: | 303-930-6890 | |
| URL Address: | www.kbco.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 .