With a large following in the Santa Cruz and surrounding Counties, KZSC also has a good name amongst online listeners all over the world.

In 1980, the station moved to its current "cabin" facilities above Crown College and the signal's power was raised to 1,250 watts.

In 2002, KZSC upgraded its signal to 10,000 watts to broadcast to listeners throughout Santa Cruz, San Benito, and Monterey counties.

In 2007, KZSC again raised its signal power, doubling their strength to 20,000 watts and extending its reach to the Santa Cruz, San Benito, and Monterey counties.

In 2022, KZSC was voted Family Favorite Radio Station by the Growing Up in Santa Cruz organization.