Channel 46-1, 46-2, 46-3 & 46-4 which are from KCET with offices in Los Angeles, are not listed in the channel listing table, however channel 46 is listed in the associated polar directional plot (bulls eye chart) that goes with your Bakersfield channel list. I have routinely received KCET with signal level near 40% in several zip codes in Bakersfield using homemade indoor wire antennas and a Radio Shack signal amplifier.
