La Tricolor 99.9 (KRCX-FM)

La Tricolor 99.9 (KRCX-FM) streams live from Marysville CA, United States, on Tuninga Radio.

This radio station offers diverse programming.

A Spanish-language broadcast outlet programming Banda Norteña, the regional Mexican genre rooted in brass-driven ensemble music. In addition to its continuous music stream, the station carries a portfolio of original Spanish-language podcasts. "Misterios Ocultos con Mayra Berenice" explores unsolved enigmas, conspiracy theories, and paranormal accounts. "La Entrevista" features journalist and television personality Yordi Rosado conducting candid, conversation-driven interviews spanning humor, controversy, and personal storytelling. "El Potrero" is hosted by entertainer Luis "Potro" Caballero and brings together guests for discussions on current events, relationships, and popular culture. "De Todo Un Mucho" pairs actress Martha Higareda with Yordi Rosado, examining the experience of Mexicans living in the United States versus Mexico. The station is available through Amazon Alexa-compatible smart speakers in addition to its standard online stream.