For the next few days, KHSU-BBC may experience temporary audio dropouts due to a solar outage.
What's a solar outage? Each year when the sun passes behind the transmission satellite, that satellite's Earthbound downlink receiver is briefly unable to receive a satellite signal due to electromagnetic interference.
Just like sunrise and sunset times, these solar outages are predictable. Northern California's solar outage window is March 3 - 6, at around 1:36 p.m.