 The 98.3 frequency in Rumorosa was put out for bid in 1992 as XHRBN-FM.Francisco Javier Fimbres Durazo, who already ran XEKT 1390 AM in Tecate, won the concession and built the station, quickly changing the callsign to XHFJ-FM for his initials.During this time, Fimbres operated his stations in association with Cadena Baja California, which owned XEMBC-AM 1190 XEWV-AM, & XEWV-FM.