oasis 99Oasis 99 Tipton, CA + DETAILS. Focusing on themes of Innovation, Conservation, and Restoration Oasis 99, a finalist in a competition for a model sustainable rest stopThe Oasis is available over the air on 97.7FM for Northern CincinnatiDayton OH area or on 106.7FM for Southern CincinnatiNorthern Kentucky area. Choose the dial position that works