1 EXHIBIT 12.1 CHANCELLOR MEDIA CORPORATION OF LOS ANGELES COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES (IN THOUSANDS) PRO FORMA YEAR YEAR ENDED DECEMBER 31, ENDED -------------------------------------------------- DECEMBER 31, 1993 1994 1995 1996 1997 1997 -------- ------- ------- -------- -------- ------------ Earnings: Net income (loss) before income taxes................. $(20,749) $ 39 $(5,658) $(19,090) $(6,692) $(107,788) Fixed charges......................................... 15,086 15,252 20,854 40,461 89,325 171,424 -------- ------- ------- -------- ------- --------- Earnings as adjusted(A)............................... $ (5,663) $15,291 $15,196 $ 21,371 $82,633 $ 63,636 ======== ======= ======= ======== ======= ========= Fixed Charges: Interest expense...................................... $ 13,878 $13,809 $19,199 $ 37,527 $85,017 $ 163,288 Amortization of deferred financing costs.............. 728 712 631 1,113 1,337 3,217 Rents under leases representative of an interest factor(1)........................................... 480 731 1,024 1,821 2,971 4,919 -------- ------- ------- -------- ------- --------- Fixed charges as adjusted(B)............................ $ 15,086 $15,252 $20,854 $ 40,461 $89,325 $ 171,424 ======== ======= ======= ======== ======= ========= Ratio of earnings to fixed charges (A) divided by (B)... -- 1.0 -- -- -- -- Deficiency of earnings to fixed charges................. $ 20,749 $ -- $ 5,658 $ 19,090 $ 6,692 $ 107,788 - --------------- (1) Management of CMCLA believes approximately one-third of rental and lease expense is representative of the interest component of rent expense.