wˈʌn θˈaʊzənd fˈoːɹhˈʌndɹɪd ˌeɪˈɛm ɪn fˈiːnɪks sˈaɪnd ˌɔn ˈɔːɡəst twˈɛnti ˈeɪt, nˈaɪntiːnhˈʌndɹɪd fˈɪfti fˈoːɹ æz kˈoʊni, ðə nˈaɪnθ ɹˈeɪdɪˌoʊ stˈeɪʃən ɪn fˈiːnɪks; ɚɹˈɪdʒɪnəli kˌeɪbˌiːˌɛlˈɑːɹ, ðə stˈeɪʃənz kˈɔːlsaɪn tʃˈeɪndʒd baɪ ðə tˈaɪm ɪt sˈaɪnd ˈɔn.
1400 AM in Phoenix signed on August 28, 1954 as KONI, the 9th radio station in Phoenix; originally KBLR, the station's callsign changed by the time it signed on.