Spring 2026 Station Information Profile (SIP) on File with Nielsen
| Call Letter: | KCSY-FM | |
| Frequency: | 106.3 | |
| Station Name: | SUNNY FM | |
| Format: | Classic Hits | |
| Network(s): | IND | |
| City of License: | TWISP | |
| County of License: | Okanogan | |
| Mailing Address: | P O BOX 2283 WENATCHEE, WA 98807 |
|
| Phone: | 509-293-4397 | |
| Fax: | 509-664-0135 | |
| URL Address: | www.kcsyfm.com | |
| Broadcasts in HD: |
|
|
| Internet Streams: |
|
|
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 .