WDSR (1340 AM) is a News Talk Information radio station licensed to Lake City, Florida, United States.

The station operates under the branding The BIG Talker in simulcast with Live Oak-licensed WQHL (1250 AM).

WDSR is owned by Newman Media, Inc. as part of a duopoly with classic hits station WNFB (94.3 FM).

In 2013, WDSR flipped from an oldies format to country music under the branding 99.5 The Falcon.

[4] Since then, WDSR flipped to a News Talk Information format in conjunction with Southern Stone-owned WQHL of nearby Live Oak.