| Date | Table | Type | Callsign | Changes |
| 2012-07-01 | Sub Channels | New | KMOL-LD | Display Channel [17-2] Physical Channel [4] |
| 2012-07-01 | Sub Channels | New | KMOL-LD | Display Channel [17-1] Physical Channel [3] Network [NBC] |
| 2012-07-01 | Sub Channels | New | KISA-LD | Display Channel [40-4] Physical Channel [4] Network [SonLife] |
| 2012-07-01 | Sub Channels | New | KISA-LD | Display Channel [40-3] Physical Channel [3] Network [Almavision] |
| 2012-07-01 | Sub Channels | New | WKOB-LD | Display Channel [42-5] Physical Channel [5] Network [SonLife] |
| 2012-07-01 | Sub Channels | New | KCTU-LD | Display Channel [43-6] Physical Channel [6] Network [WeatherNation] |
| 2012-07-01 | Sub Channels | New | KCTU-LD | Display Channel [43-5] Physical Channel [5] Network [Legacy TV] |
| 2012-07-01 | Sub Channels | New | WKAQ-TV | Display Channel [02-4] Physical Channel [6] Network [Exitos TV] |
| 2012-07-01 | Sub Channels | New | K29NM-D | Display Channel [43-1] Physical Channel [1] Network [HSN] |
| 2012-07-01 | Sub Channels | New | KTLM | Display Channel [40-2] Physical Channel [2] Network [News] |
| 2012-07-01 | Sub Channels | New | W25GD-D | Display Channel [50-3] Physical Channel [3] Network [SonLife] |
| 2012-07-01 | Sub Channels | New | W25GD-D | Display Channel [50-2] Physical Channel [2] Network [HSN] |
| 2012-07-01 | Sub Channels | Update | WEAU | Network [AccuWeather] |
| 2012-07-01 | Sub Channels | Update | KLWB | Display Channel [50-4] Physical Channel [4] |
| 2012-07-01 | Sub Channels | Update | WKAQ-TV | Network [Spanish Independent] |
| 2012-07-01 | Sub Channels | Update | KUNP | Physical Channel [3] |
| 2012-07-01 | Sub Channels | Update | KTLM | Network [Multimedios] |
| 2012-07-01 | Sub Channels | Update | KVEO-TV | Physical Channel [3] |
| 2012-07-01 | Sub Channels | Update | KFXV | Physical Channel [3] |
| 2012-07-01 | Sub Channels | Update | KFXV | Physical Channel [4] |
| 2012-07-01 | Sub Channels | Update | KFXV | Physical Channel [6] |
| 2012-07-01 | Sub Channels | Update | KFXV | Physical Channel [5] |
| 2012-07-01 | Sub Channels | Update | KNVO | Network [[Blank]] |
| 2012-07-01 | Sub Channels | Update | WNJX-TV | Network [Sports] |
| 2012-07-01 | Sub Channels | Update | WTIN-TV | Network [Sports] |
| 2012-07-01 | Sub Channels | Update | WAPA-TV | Network [Sports] |
| 2012-07-01 | Sub Channels | Update | WDEM-CD | Network [[Blank]] |
| 2012-07-01 | Sub Channels | Update | WSCG | Network [[Blank]] |
| 2012-07-01 | Sub Channels | Update | KBNY-LD | Network [MundoFox] |
| 2012-07-01 | Sub Channels | Update | KKJB | Network [Daystar] |
| 2012-07-01 | Sub Channels | Update | KKJB | Network [MundoFox] Coming Soon [Y] |
| 2012-07-01 | Sub Channels | Update | KCBT-LD | Network [MundoFox] Coming Soon [Y] |
| 2012-07-01 | Sub Channels | Update | KSAO-LD | Network [MundoFox] Coming Soon [Y] |
| 2012-07-01 | Sub Channels | Update | KNSO | Network [MundoFox] Coming Soon [Y] |
| 2012-07-01 | Sub Channels | Update | WSET-TV | Physical Channel [3] |
| 2012-07-01 | Sub Channels | Update | WSET-TV | Physical Channel [4] |
| 2012-07-01 | Sub Channels | Update | WSET-TV | Physical Channel [6] |
| 2012-07-01 | Sub Channels | Update | KMIR-TV | Network [Live Well] |
| 2012-07-01 | Sub Channels | Update | KLRA-CD | Display Channel [49-1] |
| 2012-07-01 | Sub Channels | Update | KLRA-CD | Display Channel [20-1] |
| 2012-07-01 | Sub Channels | Update | KQRY-LD | Display Channel [43-2] |
| 2012-07-01 | Sub Channels | Update | KQRY-LD | Display Channel [43-1] |
| 2012-07-01 | Sub Channels | Update | KFDF-CD | Physical Channel [2] Network [RTV] |
| 2012-06-30 | Sub Channels | Update | KHMP-LD | Network [Independent] |
| 2012-06-29 | Facilities | Update | DKIDZ-LD | Display Channel [42] |
| 2012-06-29 | Facilities | Update | KYTL-LD | Market ID [230] Display Channel [17] |
| 2012-06-29 | Facilities | Update | KTPN-LD | Market ID [136] Display Channel [48] Final Physical Channel [48] Operator [Communications Corporation of America] |
| 2012-06-29 | Facilities | Update | WBIQ | Final Physical Channel [39] |
| 2012-06-29 | Facilities | Update | DWTBL-CD | Market ID [32] Display Channel [49] Final Physical Channel [49] |
| 2012-06-29 | Sub Channels | New | KBAX-LD | Display Channel [27-4] Physical Channel [4] Network [Infomercials] |
| 2012-06-29 | Sub Channels | New | KBAX-LD | Display Channel [27-3] Physical Channel [3] Network [America One] |
| 2012-06-29 | Sub Channels | New | KBAX-LD | Display Channel [27-2] Physical Channel [2] Network [FamilyNet] |
| 2012-06-29 | Sub Channels | New | K13AV-D | Display Channel [02-2] Physical Channel [5] Network [This TV] |
| 2012-06-29 | Sub Channels | Update | WYAM-LD | Network [Azteca America] |
| 2012-06-29 | Sub Channels | Update | K11AT-D | Physical Channel [3] |
| 2012-06-29 | Sub Channels | Update | K13AV-D | Physical Channel [6] |
| 2012-06-29 | Sub Channels | Update | K13AV-D | Display Channel [04-4] Physical Channel [5] |
| 2012-06-29 | Sub Channels | Update | K13AV-D | Display Channel [04-5] Physical Channel [6] |
| 2012-06-28 | Facilities | Update | K35MT-D | Market ID [233] Display Channel [11] Final Physical Channel [39] |
| 2012-06-28 | Facilities | Update | DWBKI-TV | Operator [Block Communications] |
| 2012-06-28 | Sub Channels | New | KTLN-TV | Display Channel [47-2] Physical Channel [4] Network [Infomercials] |
| 2012-06-28 | Sub Channels | Update | DWTSD-LP | Network [Classic Arts Showcase] |
| 2012-06-27 | Facilities | Update | WSOC-TV | ATSC M/H NoG [2] |
| 2012-06-27 | Facilities | Update | WWJS | ATSC M/H NoG [1] |
| 2012-06-27 | Facilities | Update | WJZY | ATSC M/H NoG [3] |
| 2012-06-27 | Facilities | Update | K20MN-D | Display Channel [11] |
| 2012-06-27 | Facilities | Update | K24MM-D | Display Channel [13] |
| 2012-06-27 | Facilities | Update | K18DG-D | Market ID [464] Display Channel [42] Final Physical Channel [18] |
| 2012-06-27 | Facilities | Update | K31OR-D | Display Channel [5] |
| 2012-06-27 | Facilities | Update | K34OZ-D | Display Channel [29] |
| 2012-06-27 | Facilities | Update | K21NS-D | Display Channel [5] |
| 2012-06-27 | Facilities | Update | K23FP-D | Display Channel [10] |
| 2012-06-27 | Facilities | Update | K20JY-D | Display Channel [11] |
| 2012-06-27 | Facilities | Update | K18IR-D | Display Channel [4] |
| 2012-06-27 | Facilities | Update | KSTP-TV | ATSC M/H NoG [8] |
| 2012-06-27 | Facilities | Update | K19CV-D | Display Channel [29] |
| 2012-06-27 | Facilities | Update | K30FZ-D | Market ID [363] Display Channel [42] Final Physical Channel [30] Operator [Hubbard Broadcasting] |
| 2012-06-27 | Facilities | Update | K22ND-D | Display Channel [10] |
| 2012-06-27 | Facilities | Update | K35NY-D | Display Channel [5] |
| 2012-06-27 | Facilities | Update | K22KU-D | Display Channel [11] |
| 2012-06-27 | Facilities | Update | K33LB-D | Display Channel [4] |
| 2012-06-27 | Facilities | Update | K36KW-D | Display Channel [50] |
| 2012-06-27 | Facilities | Update | K19CV-D | Final Physical Channel [19] |
| 2012-06-27 | Facilities | Update | DDK14OL-D | Display Channel [7] |
| 2012-06-27 | Facilities | Update | DDK16CP-D | Display Channel [4] |
| 2012-06-27 | Facilities | Update | DDK22DO-D | Display Channel [42] |
| 2012-06-27 | Facilities | Update | DDK33OS-D | Display Channel [10] |
| 2012-06-27 | Facilities | Update | DDK19LX-D | Display Channel [23] |
| 2012-06-27 | Facilities | Update | DDK35DK-D | Display Channel [2] |
| 2012-06-27 | Facilities | Update | DDK24CS-D | Display Channel [5] |
| 2012-06-27 | Facilities | Update | DKLMC-LP | Market ID [168] Display Channel [28] Final Physical Channel [28] |
| 2012-06-27 | Facilities | Update | W14EQ-D | Market ID [164] Display Channel [40] Final Physical Channel [32] |
| 2012-06-27 | Facilities | Update | WSJP-LD | Market ID [254] Display Channel [30] Final Physical Channel [18] |
| 2012-06-27 | Facilities | Update | K13ZI-D | Market ID [115] Display Channel [11] Final Physical Channel [13] |
| 2012-06-27 | Facilities | New | K13ZI-D | Display Channel [34-5] |
| 2012-06-27 | Facilities | New | K13ZI-D | Display Channel [09-1] |