KTFR (100.5 FM) is a radio station licensed to Chelsea, Oklahoma, United States.

[2] KTFR broadcasts a Spanish variety format to the Tulsa, Oklahoma, area.

This station was assigned call sign KTFR on April 9, 1992.

[3] On June 20, 2013, Stephens Media Group (KXOJ) sold KTFR-FM to Roger Chasteen's ABS Communications, Inc. out of Tulsa, OK. ABS Communications, Inc. also purchased KCXR and KEMX from Stephens Media Group at the same transaction; the sale price for the three stations was $500,000.

ABS Communications sold KCXR, KEMX, and KTFR to Key Plus Broadcasting effective August 19, 2015; the purchase price was $800,000.