 KRDO Newsradio, 105.5 FM, 1240 AM. Do you know Barb Schlenker with your home sold guaranteed realty? We'll guarantee multiple cash offers at your price or she'll pay you the difference. Call or text 719-301-3900. That's 719-301-3900. KRDO Newsradio is KRDO FM Security, Colorado Springs, Pueblo. KRDO AM, Colorado Springs.