KNX, 1070 AM, is an all-news radio station located in Los Angeles, California, United States. The station is owned by the CBS Radio subsidiary of CBS Corporation. KNX operates on a clear channel frequency, and is one of the original clear-channel stations allocated under the 1928 U.S. band plan. KNX broadcasts from facilities shared with sister stations KFWB, KCBS-FM, KTWV and KAMP-FM located on Los Angeles' Miracle Mile; its transmitter and antenna array site are located at Columbia Park in Torrance (northeast of the intersection of Hawthorne Boulevard and 190th Street). The station also broadcasts a HD Radio signal, streams online, and simulcasts on the FM band on the HD2 channel of KAMP (97.1 FM).