XHDY-FM is a radio station on 107.1 FM in Ciudad Morelos, Baja California, Mexico, serving San Luis Río Colorado, Sonora.
XHDY began as XEDY-AM on 1080 kHz, which received its concession on February 22, 1966, after signing on in 1965.
Her brother, Antonio, had founded XEAA-AM and owned it for four years before dying in a 1942 car crash.
By the mid-80s, XEDY was the last locally owned station in Mexicali, being courted by Francisco Aguirre Jiménez's Organización Impulsora de Radio (OIR).
After initially turning down OIR's offer of affiliation, the network offered her son Antonio Brassea Eguía an administrative post, and she accepted; several years later, OIR bought the station.