ðə stˈeɪʃənz kˈɔːl sˈaɪn wʌz sˈiːfˈɑːks fɹʌm nˈaɪntiːnhˈʌndɹɪd sˈɪksti tə nˈaɪntiːnhˈʌndɹɪd sˈɛvənti sˈɛvən ænd ɪt lˈeɪɾɚɹ ˈɑːpɚɹˌeɪɾᵻd æz sˌiːkˌeɪˈoʊ, ðə mˌɑːntɹɪˈɔːl stˈeɪʃən ʌvðə nˈuːz nˈɛtwɜːk ʌvðə sˈeɪm nˈeɪm, fɹʌm nˈaɪntiːnhˈʌndɹɪd sˈɛvənti sˈɛvən ʌntˈɪl nˈaɪntiːnhˈʌndɹɪd ˈeɪɾi nˈaɪn.
The station's call sign was CFOX from 1960 to 1977 and it later operated as CKO, the Montreal station of the news network of the same name, from 1977 until 1989.