KRXO (1270 kHz) is an AM radio station licensed to Claremore, Oklahoma, that serves the Tulsa metropolitan area.
It was previously simulcast from co-owned KRXO-FM in Oklahoma City, with NBC Sports Radio programming on late nights and weekends.
The day signal is maximized to send a 13,000 watt ERP lobe up and down Interstate 44.
It began as a 500-watt daytimer, required to sign off at night to avoid interfering with other stations on AM 1270.
On June 15, 2020, KRXO dropped its simulcast with KRXO-FM and changed its format from sports to Spanish CHR, branded as "Ritmo 107.9".