9 9 3 , ▁as ▁the ▁call ▁letters ▁K S RY ▁and ▁K S RI ▁were ▁picked ▁up ▁for ▁the ▁stations ' ▁hot ▁adult ▁contemporary ▁format . ▁ ▁One ▁year ▁later , ▁the ▁station ▁at ▁ 1 0 7 . 7   M Hz ▁switched ▁their ▁call ▁letters ▁to ▁K Y LD ▁in ▁April ▁ 1 9 9 4 , ▁but ▁was ▁already ▁called ▁" W i LD ▁ 1 0 7 " ▁since ▁ 1 9 9 2 ▁as ▁a ▁Rh yth mic ▁formatted ▁station . ▁The ▁K S OL ▁call ▁letters ▁were ▁put ▁on ▁then - co - owned ▁ 9 8 . 9   M Hz ▁frequency , ▁with ▁the ▁format ▁switching ▁to ▁urban ▁adult ▁contemporary . ▁The ▁south ▁signal ▁of ▁ 9 9 . 1   M Hz ▁became ▁a ▁sim ul cast ▁of ▁" W i LD ▁ 1 0 7 " ▁as ▁K Y L Z . ▁ ▁Both ▁K S OL ▁and ▁K Y L Z ▁were ▁sold ▁in ▁August ▁ 1 9 9 6 . ▁On ▁August ▁ 1 5 ▁of ▁that ▁year , ▁K S OL ▁switched ▁to ▁a ▁Regional ▁Mexican ▁music ▁format , ▁and ▁ 9 9 . 1   M Hz ▁became ▁K Z OL , ▁again ▁a ▁sim ul cast . ▁ ▁In ▁April ▁ 2 0 0 2 , ▁K S OL ▁sw apped ▁call ▁letters ▁with ▁K EM R ▁( 1 0 5 . 7   M Hz ) ▁in ▁San ▁Jose , ▁and ▁shift ed ▁toward ▁a ▁Spanish