KNX 1070 Newsradio is a news radio station in the United States. It is licensed to Los Angeles, California and serves Greater Los Angeles. It is owned by CBS Radio and is affiliated with CBS Radio Network. KNX was first launched in 1920. The remarkable feature of this radio station is that it was one of the original clear-channel radio stations allocated under the 1928 U.S. band plan. This plan is also called General Order 40 and describes the standards for radio broadcasting. Clear-channel radio station means that it has the highest protection from interference from other stations.