WDEF-FM
| Broadcast area | Southeast Tennessee, Northwest Georgia, Northeast Alabama |
|---|---|
| Frequency | 92.3 MHz (HD Radio) |
| Branding | Sunny 92.3 |
| Programming | |
| Format | Adult contemporary |
| Ownership | |
| Owner |
|
| WDOD-FM, WXCT, WUUQ | |
| History | |
First air date | September 15, 1964 |
Call sign meaning | Taken from former sister television station |
| Technical information | |
Licensing authority | FCC |
| Facility ID | 57827 |
| Class | C0 |
| ERP | 100,000 watts |
| HAAT | 360 m (1,181 ft) |
Transmitter coordinates | 35°08′06″N 85°19′26″W / 35.135°N 85.324°W |
| Links | |
Public license information | |
| Webcast | Listen live |
| Website | www |
WDEF-FM (92.3 MHz "Sunny 92.3") is a commercial radio station in Chattanooga, Tennessee. The station is owned by Bahakel Communications and airs an adult contemporary radio format. WDEF-FM advertises itself as the "listening at work" station. For much of November and December, the station switches to all-Christmas music. Its studios are on Broad Street in Chattanooga.
WDEF-FM has an effective radiated power (ERP) of 100,000 watts. Its signal can be heard around Southeast Tennessee, Northwest Georgia and Northeast Alabama. The transmitter is on Hampton Road in Signal Mountain, Tennessee, co-located with the tower for former sister station WDEF-TV Channel 12, along Walden Ridge.