| Date | Table | Type | Callsign | Changes |
| 2021-09-21 | Sub Channels | Update | WMYA-TV | Network [Comet TV] |
| 2021-09-21 | Sub Channels | Update | WMYA-TV | Network [TBD] |
| 2021-09-21 | Sub Channels | Update | KFYR-TV | Network [Quest] |
| 2021-09-21 | Sub Channels | Update | KYNM-CD | Network [Audio] |
| 2021-09-21 | Sub Channels | Update | KYNM-CD | Network [The Family Channel] |
| 2021-09-21 | Sub Channels | Update | KYNM-CD | Network [Rev\'n] |
| 2021-09-21 | Sub Channels | Update | KYNM-CD | Network [Jewelry TV] |
| 2021-09-21 | Sub Channels | Update | KYNM-CD | Network [Action Channel] |
| 2021-09-21 | Sub Channels | Update | KYNM-CD | Display Channel [21-07] Network [Retro TV] |
| 2021-09-21 | Sub Channels | Update | KSKJ-CD | Network [Classic Reruns TV] |
| 2021-09-21 | Sub Channels | Update | WKUW-LD | Network [Classic Reruns TV] |
| 2021-09-20 | Sub Channels | New | KPTM | Display Channel [42-4] Physical Channel [6] Network [Comet TV] |
| 2021-09-20 | Sub Channels | Update | WNAB | Display Channel [17-2] |
| 2021-09-20 | Sub Channels | Update | WZTV | Display Channel [17-4] |
| 2021-09-20 | Sub Channels | Update | WZTV | Display Channel [17-2] Network [CW] |
| 2021-09-20 | Sub Channels | Update | WKRN-TV | Display Channel [30-1] Network [MyN] |
| 2021-09-20 | Sub Channels | Update | WTVF | Display Channel [58-1] |
| 2021-09-20 | Sub Channels | Update | WMYA-TV | Network [Dabl] |
| 2021-09-20 | Sub Channels | Update | WLOS | Network [MyN] |
| 2021-09-20 | Sub Channels | Update | WWMB | Network [Stadium] |
| 2021-09-20 | Sub Channels | Update | WWMB | Network [TBD] |
| 2021-09-20 | Sub Channels | Update | WWMB | Network [Dabl] |
| 2021-09-20 | Sub Channels | Update | WPDE-TV | Network [CW] |
| 2021-09-20 | Sub Channels | Update | WPDE-TV | Network [Weather] |
| 2021-09-20 | Sub Channels | Update | KMTW | Network [TBD] |
| 2021-09-20 | Sub Channels | Update | KMTW | Network [Charge!] |
| 2021-09-20 | Sub Channels | Update | KMTW | Network [Stadium] |
| 2021-09-20 | Sub Channels | Update | KXVO | Network [Stadium] |
| 2021-09-20 | Sub Channels | Update | KXVO | Network [TBD] |
| 2021-09-20 | Sub Channels | Update | KPTM | Network [CW] |
| 2021-09-20 | Sub Channels | Update | WRGT-TV | Display Channel [22-3] Physical Channel [5] |
| 2021-09-20 | Sub Channels | Update | WKEF | Network [Stadium] |
| 2021-09-20 | Sub Channels | Update | WRGT-TV | Network [Comet TV] |
| 2021-09-20 | Sub Channels | Update | WRGT-TV | Network [Antenna TV] |
| 2021-09-20 | Sub Channels | Update | KMTW | Network [Charge!] |
| 2021-09-20 | Sub Channels | Update | KMTW | Network [Stadium] |
| 2021-09-20 | Sub Channels | Update | KMTW | Network [TBD] |
| 2021-09-20 | Sub Channels | Update | KMTW | Network [Dabl] |
| 2021-09-20 | Sub Channels | Update | KSAS-TV | Network [MyN] |
| 2021-09-19 | Sub Channels | New | WLTX | Display Channel [19-6] Physical Channel [8] Network [Shop LC] |
| 2021-09-18 | Facility | Update | KSGA-LD | Display Channel [3] |
| 2021-09-18 | Facility | Update | WDYC-LD | Final Physical Channel [27] |
| 2021-09-18 | Sub Channels | New | KSGA-LD | Display Channel [03-2] Physical Channel [2] Network [Jewelry TV] |
| 2021-09-18 | Sub Channels | New | KSGA-LD | Display Channel [03-1] Physical Channel [1] Network [LATV] |
| 2021-09-18 | Sub Channels | New | WOCW-LD | Display Channel [21-6] Physical Channel [1006] Network [Classic Reruns TV] |
| 2021-09-18 | Sub Channels | New | KSKJ-CD | Display Channel [45-8] Physical Channel [1008] |
| 2021-09-18 | Sub Channels | New | KFKZ-LD | Display Channel [35-7] Physical Channel [7] Network [Classic Reruns TV] |
| 2021-09-18 | Sub Channels | Update | WANN-CD | Network [France24] |
| 2021-09-18 | Sub Channels | Update | WANN-CD | Network [Jewelry TV] |
| 2021-09-18 | Sub Channels | Update | WANN-CD | Display Channel [32-02] |
| 2021-09-18 | Sub Channels | Update | WANN-CD | Display Channel [32-01] Network [Guide] |
| 2021-09-18 | Sub Channels | Update | WLVO-LD | Display Channel [47-06] |
| 2021-09-18 | Sub Channels | Update | WKTB-CD | Display Channel [47-05] |
| 2021-09-18 | Sub Channels | Update | WKTB-CD | Display Channel [47-04] |
| 2021-09-18 | Sub Channels | Update | WKTB-CD | Display Channel [47-03] |
| 2021-09-18 | Sub Channels | Update | WKTB-CD | Display Channel [47-02] |
| 2021-09-18 | Sub Channels | Update | WSB-TV | Display Channel [47-01] |
| 2021-09-18 | Sub Channels | Update | WPXA-TV | Display Channel [47-11] |
| 2021-09-18 | Sub Channels | Update | WXIA-TV | Network [Shop LC] |
| 2021-09-18 | Sub Channels | Update | WXIA-TV | Network [Court TV] |
| 2021-09-18 | Sub Channels | Update | WXIA-TV | Display Channel [11-06] |
| 2021-09-18 | Sub Channels | Update | WXIA-TV | Display Channel [11-05] |
| 2021-09-18 | Sub Channels | Update | WXIA-TV | Display Channel [17-2] |
| 2021-09-18 | Sub Channels | Update | KAOB-LD | Display Channel [27-08] |
| 2021-09-18 | Sub Channels | Update | KAOB-LD | Display Channel [27-04] |
| 2021-09-18 | Sub Channels | Update | KAOB-LD | Display Channel [27-02] Network [Local] |
| 2021-09-18 | Sub Channels | Update | KAOB-LD | Display Channel [27-12] |
| 2021-09-18 | Sub Channels | Update | KAOB-LD | Display Channel [27-11] |
| 2021-09-18 | Sub Channels | Update | KAOB-LD | Display Channel [27-10] |
| 2021-09-18 | Sub Channels | Update | KAOB-LD | Display Channel [27-09] |
| 2021-09-18 | Sub Channels | Update | KAOB-LD | Network [HSN] |
| 2021-09-18 | Sub Channels | Update | KAOB-LD | Display Channel [27-07] |
| 2021-09-18 | Sub Channels | Update | KAOB-LD | Display Channel [27-06] Network [QVC] |
| 2021-09-18 | Sub Channels | Update | KAOB-LD | Display Channel [27-05] |
| 2021-09-18 | Sub Channels | Update | KAOB-LD | Display Channel [27-03] |
| 2021-09-18 | Sub Channels | Update | KAOB-LD | Display Channel [27-01] |
| 2021-09-18 | Sub Channels | Update | KAOB-LD | Network [Biz TV] |
| 2021-09-18 | Sub Channels | Update | KVQT-LD | Network [Independent] |
| 2021-09-18 | Sub Channels | Update | KVQT-LD | Network [ACE TV] |
| 2021-09-18 | Sub Channels | Update | KVQT-LD | Network [Biz TV] |
| 2021-09-18 | Sub Channels | Update | KHIZ-LD | Network [Shop LC] |
| 2021-09-18 | Sub Channels | Update | KHIZ-LD | Network [Infomercials] |
| 2021-09-18 | Sub Channels | Update | KHIZ-LD | Network [[Blank]] |
| 2021-09-18 | Sub Channels | Update | KHIZ-LD | Network [[Blank]] |
| 2021-09-18 | Sub Channels | Update | KHIZ-LD | Network [Shop LC] |
| 2021-09-18 | Sub Channels | Update | KPLE-CD | Network [TCT] |
| 2021-09-18 | Sub Channels | Update | WQCW | Network [[Blank]] |
| 2021-09-18 | Sub Channels | Update | WPKD-TV | Network [The Grio] |
| 2021-09-18 | Sub Channels | Update | WUSA | Network [NTD America] |
| 2021-09-17 | Sub Channels | New | WUSA | Facility ID [184339] |
| 2021-09-17 | Facility | Update | W31EV-D | Display Channel [31] Final Physical Channel [31] |
| 2021-09-17 | Sub Channels | Update | WBBJ-TV | Display Channel [07-4] Physical Channel [6] |
| 2021-09-16 | Sub Channels | New | WBBJ-TV | Facility ID [188792] |
| 2021-09-16 | Sub Channels | New | WBBJ-TV | Facility ID [185331] |
| 2021-09-16 | Sub Channels | New | WBBJ-TV | Facility ID [185273] |
| 2021-09-16 | Sub Channels | Update | WBBJ-TV | |
| 2021-09-16 | Facility | Update | W20DW-D | Display Channel [20] Final Physical Channel [20] |
| 2021-09-16 | Facility | Update | WANF-LD | Final Physical Channel [32] |
| 2021-09-16 | Facility | Update | WDDY-LD | Display Channel [15] Final Physical Channel [15] |
| 2021-09-16 | Facility | Update | W18EW-D | Display Channel [18] Final Physical Channel [18] |