 The KSUR studios are located in Los Angeles' Westwood neighborhood, while the station transmitter resides in the nearby Mission Hills neighborhood.Besides a standard analog transmission, KSUR broadcasts over through the HD Radio in-band on-channel standard for AM stations, is simulcast on low-power Los Angeles translator K252FO (98.3 FM) and the second HD digital subchannel of KKGO, and is available online.KGIL began broadcasting October 19, 1947, on 1260 kHz with 1,000 watts of power full-time.