KALC (105.9 FM) – branded Alice 105.9 – is a commercial hot adult contemporary-leaning Top 40 (CHR) radio station located in Denver, Colorado. Owned by Audacy, Inc., it serves the Denver metropolitan area. KALC’s studios are located in the Denver Tech Center, while the transmitter resides on Lookout Mountain in nearby Golden, with a backup transmitter on Ruby Hill in Denver. Besides a standard analog transmission, KALC broadcasts over two HD Radio channels, and is available online via Audacy.