 Between the early 2010s and May 2019, Grupo Larsa Comunicaciones sold ad time and added some local programming to XHYF and XEHF-AM/XHEHF-FM in Nogales in an operating agreement with Radio Fórmula.That agreement ended May 10, 2019, and on May 13, a newscast from the "Expreso" newspaper began to air on the stations instead as that newspaper took over local operations.Much of the displaced Larsa programming moved to XHHER-FM 105.9.