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  1. Copilot 答案
    History

    The history of Spanish-language television in Colorado begins with the installation of the second "satellator"—satellite-fed
    Simultaneously, … 展开

    News operation

    By 1993, KCEC was airing locally produced two-minute newsbriefs three times a day. This grew into a full-length 30-minute early evening newscast on January 30, 1995, with the program originally anchored by news director Ro… 展开

    Technical information

    The station's signal is multiplexed:
    KTFD-TV (as KCEC) shut down its analog signal, over UHF channel 50, on June 12, 2009, the official date on which full-power television stations in the United States transitioned fro… 展开