Pedzisa mutsara unotevera: Pakupera kwa1967, KHJ muLos Angeles yakapa Tuna 9 kusvika masikati slot, kwaakatanga musi weThanksgiving Day 1967. Musi waFebruary 9, 1971, akanga achangotanga kuratidzwa kwake mangwanani na6:00 mangwanani apo
Kudengenyeka kweSan Fernando kwakaitika. Mukutanga kwa1972 akaita mangwanani paKCBQ muSan Diego (panguva yekuratidzwa kwekutanga kwe "The Last Contest") uye gare gare gore iro rakava mumwe wevaDJ vekutanga paKROQ AM, chiteshi chitsva cheTop 40 (yaimbova Country KBBQ). Muna 1973 akatamira kuKKDJ semutungamiriri wechirongwa uye hunhu hwemangwanani. Akatungamira shanduko yayo ya1975 yekudaidza tsamba kuKIIS, uye nhepfenyuro yekutanga paKIIS-FM payakatanga yayo AM / FM simulcast. Akashandawo KTNQ, KHTZ (gare gare KBZT), KRLA, KODJ (gare gare KCBS-FM), KMPC, KIKF, uye KLAC.