[1] On September 7, 2017, RCBC announced that it would acquire KCSM-TV for $12 million.
Upon acquiring the station on July 31, 2018, RCBC rebranded as Northern California Public Media.
[2] In 2019, the Kincade Fire destroyed KRCB-FM's transmitter tower.
To obtain a full-powered signal in the Santa Rosa area, Northern California Public Media acquired KDHT in 2021 and moved KRCB-FM to its 104.9 MHz frequency and transmission facility.
[3] Northern California Public Broadcasting owns the following noncommercial stations: