WYAB 103.9 FM - Contact Information Our normal business hours are between 6:00 AM and 6:00 PM, Monday through Friday. WYAB 103.9 FM 740 U.S. Highway 49 N Suite R Flora, MS 39071 Call-in Line: 601-879-0002 Business Line: 601-879-0093 FAX Telephone Line: 601-879-9003 Send us an E-Mail!