The vernal equinox satellite sun fade outages will arrive in Alaska approximately Feb. 21 and last until about March 5. This may affect KUAC TV for 5 to 10 minutes daily from 12:10 to 12:40 p.m. For FM, it should be between 9:15 and 9:45 a.m.
These fades occur twice per year as the satellite path intersects with, and passes in front of, the sun and the signal is momentarily lost in the noise.