KCAL-FM – OFFICIAL ENTRY RULES KCAL Backyard Makeover The contest is open to Riverside County and San Bernardino County residents, except employees and the immediate families of KCAL-FM, SBR Broadcasting, all other Riverside County and San Bernardino county radio stations, all “KCAL Backyard Makeover” contest sponsors/prize providers, or their subsidiaries, divisions, affiliated companies, participating manufacturers…… more