Fall 2025 Station Information Profile (SIP) on File with Nielsen
| Call Letter: | KYBI-FM | |
| Frequency: | 100.1 | |
| Station Name: | Y100 YOUR COUNTRY CHOICE | |
| Format: | Country | |
| Network(s): | WWO | |
| City of License: | LUFKIN/NACOGDOCHES | |
| County of License: | Angelina | |
| Mailing Address: | 121 COTTON SQ LUFKIN, TX 75902 |
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| Phone: | 936-634-5100 | |
| Fax: | 936-632-5722 | |
| URL Address: | www.kybi.com | |
| Broadcasts in HD: |
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| Internet Streams: |
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Fall 2025 Reminder:
You no longer need to submit program information to Nielsen.
To view the simulcast combos that have requested Total Line Reporting, click here .