41. WILX was on-the-air for 70 percent of the broadcast day , including all of prime time. 42. WKXR started its broadcast day at 5 : 00 am and ended its broadcast day at 11 : 00 pm. 43. WKXR started its broadcast day at 5 : 00 am and ended its broadcast day at 11 : 00 pm. 44. Due to the economic conditions in the country and the short broadcast day , radio is the most widely used medium. 45. At first, CBWFT's broadcast day ran between 6 and 12 hours, with a longer programming day on weekends. 46. WTCN radio had also applied for this frequency, so the stations arranged to divide the broadcast day between the two stations. 47. Under this LMA, WJZY bought WFVT's entire broadcast day , and placed much of this extra programming on WFVT. 48. WTJC then aired home shopping and paid programming eighteen hours a day, with religious shows the rest of the broadcast day . 49. At the end of each broadcast day , the station played video rolls of the Puerto Rican and United States national anthems. 50. Diller planned to remove shopping shows from most of the stations'broadcast days and replace them with local and syndicated programs.