| Date | Table | Type | Callsign | Changes |
| 2021-03-22 | Facility | Update | DK34QK-D | Operator [Waypoint Media] |
| 2021-03-22 | Facility | Update | CFCN-14 | Display Channel [45] |
| 2021-03-22 | Sub Channels | Update | KMBY-LD | Network [bspoketv] |
| 2021-03-22 | Sub Channels | Update | CITV-1 | Display Channel [10-2] Physical Channel [2] |
| 2021-03-22 | Sub Channels | Update | CKEM-1 | Physical Channel [2] |
| 2021-03-21 | Facility | Update | K16MU-D | Display Channel [30] |
| 2021-03-21 | Facility | Update | K14RN-D | Display Channel [32] |
| 2021-03-21 | Facility | Update | K17NM-D | Display Channel [9] |
| 2021-03-21 | Facility | Update | K34GO-D | Display Channel [16] |
| 2021-03-21 | Facility | Update | K33QZ-D | Display Channel [11] |
| 2021-03-21 | Facility | Update | K35NX-D | Display Channel [30] |
| 2021-03-21 | Facility | Update | K29MN-D | Display Channel [13] |
| 2021-03-21 | Facility | Update | K32JW-D | Display Channel [30] |
| 2021-03-21 | Facility | Update | K31ON-D | Display Channel [32] |
| 2021-03-21 | Facility | Update | K33QZ-D | Display Channel [14] |
| 2021-03-21 | Facility | Update | K28PC-D | Display Channel [4] |
| 2021-03-21 | Facility | Update | K26OB-D | Display Channel [5] |
| 2021-03-21 | Facility | Update | K29KD-D | Display Channel [32] |
| 2021-03-21 | Facility | Update | K18MW-D | Display Channel [32] |
| 2021-03-21 | Sub Channels | New | WHDT | Display Channel [05-11] Physical Channel [7] |
| 2021-03-21 | Sub Channels | New | WHDT | Display Channel [09-4] Physical Channel [6] Network [QVC] |
| 2021-03-21 | Sub Channels | New | WHDT | Display Channel [09-3] Physical Channel [5] Network [HSN] |
| 2021-03-21 | Sub Channels | New | WHDT | Display Channel [09-2] Physical Channel [4] Network [Court TV] |
| 2021-03-21 | Sub Channels | New | KWHS-LD | Display Channel [51-4] Physical Channel [6] Network [CTN] |
| 2021-03-21 | Sub Channels | New | KWHS-LD | Display Channel [51-3] Physical Channel [5] Network [CTNi] |
| 2021-03-21 | Sub Channels | New | WMJQ-CD | Display Channel [40-4] Physical Channel [4] Network [QVC2] |
| 2021-03-21 | Sub Channels | New | WMJQ-CD | Display Channel [40-2] Physical Channel [3] Network [BUZZR] |
| 2021-03-21 | Sub Channels | Update | WDWO-CD | Network [ShopHQ] |
| 2021-03-21 | Sub Channels | Update | WUDL-LD | Network [Infomercials] |
| 2021-03-21 | Sub Channels | Update | KRTN-TV | Display Channel [33-2] |
| 2021-03-21 | Sub Channels | Update | KRTN-TV | Display Channel [33-4] |
| 2021-03-21 | Sub Channels | Update | KRTN-TV | Display Channel [33-3] |
| 2021-03-21 | Sub Channels | Update | WHOI | Display Channel [19-2] Network [Charge!] |
| 2021-03-21 | Sub Channels | Update | WONO-CD | Display Channel [11-4] Network [HSN2] |
| 2021-03-21 | Sub Channels | Update | WFNY-CD | Network [NTD America] |
| 2021-03-21 | Sub Channels | Update | WFNY-CD | Network [YouToo America] |
| 2021-03-21 | Sub Channels | Update | WFNY-CD | Network [Independent] |
| 2021-03-20 | Sub Channels | Update | WIWN | Network [The Grio] |
| 2021-03-20 | Sub Channels | Update | WQAW-LD | Network [ShopHQ] |
| 2021-03-19 | Sub Channels | Update | KCNH-LD | Network [Infomercials] |
| 2021-03-19 | Sub Channels | Update | KCNH-LD | Network [Infomercials] |
| 2021-03-18 | Sub Channels | New | KCNH-LD | Facility ID [187550] |
| 2021-03-18 | Facility | Update | DW22EJ-D | Operator [SagamoreHill Broadcasting] |
| 2021-03-18 | Facility | Update | DWUEE-LD | Operator [SagamoreHill Broadcasting] |
| 2021-03-18 | Facility | Update | KGEW-LD | Operator [SagamoreHill Broadcasting] |
| 2021-03-18 | Facility | Update | KGKM-LD | Operator [SagamoreHill Broadcasting] |
| 2021-03-18 | Facility | Update | WXSL-LD | Operator [SagamoreHill Broadcasting] |
| 2021-03-18 | Facility | Update | DW32FO-D | Operator [SagamoreHill Broadcasting] |
| 2021-03-18 | Facility | Update | W18EW-D | Operator [SagamoreHill Broadcasting] |
| 2021-03-18 | Facility | Update | W12DR-D | Operator [SagamoreHill Broadcasting] |
| 2021-03-18 | Facility | Update | KMWE-LD | Operator [SagamoreHill Broadcasting] |
| 2021-03-18 | Facility | Update | DKQJB-LD | Operator [SagamoreHill Broadcasting] |
| 2021-03-18 | Facility | Update | W26FE-D | Operator [SagamoreHill Broadcasting] |
| 2021-03-18 | Facility | Update | WSDW-LD | Operator [SagamoreHill Broadcasting] |
| 2021-03-18 | Facility | Update | W20DT-D | Operator [Heritage Broadcast Group] |
| 2021-03-18 | Facility | Update | W30DQ-D | Operator [Heritage Broadcast Group] |
| 2021-03-18 | Facility | Update | W27DQ-D | Operator [Heritage Broadcast Group] |
| 2021-03-18 | Facility | Update | W28EJ-D | Operator [Heritage Broadcast Group] |
| 2021-03-18 | Facility | Update | W22EL-D | Operator [Heritage Broadcast Group] |
| 2021-03-18 | Facility | Update | W31FA-D | Operator [Heritage Broadcast Group] |
| 2021-03-18 | Facility | Update | W19EZ-D | Operator [Heritage Broadcast Group] |
| 2021-03-18 | Facility | Update | W15DF-D | Operator [Heritage Broadcast Group] |
| 2021-03-18 | Facility | Update | W27DU-D | Operator [Heritage Broadcast Group] |
| 2021-03-18 | Facility | Update | W16DN-D | Operator [Heritage Broadcast Group] |
| 2021-03-18 | Facility | Update | KWKB | Operator [Tri-state Christian Television] |
| 2021-03-18 | Facility | Update | KPNZ | Operator [Tri-state Christian Television] |
| 2021-03-18 | Facility | Update | K16KI-D | Display Channel [16] Final Physical Channel [16] Operator [WatchTV] |
| 2021-03-18 | Facility | Update | WXTL-LD | Operator [SagamoreHill Broadcasting] |
| 2021-03-18 | Sub Channels | New | WNYO-TV | Display Channel [04-1] Physical Channel [5007] |
| 2021-03-18 | Sub Channels | New | WNYO-TV | Display Channel [02-1] Physical Channel [5004] |
| 2021-03-18 | Sub Channels | New | WNYO-TV | Display Channel [07-1] Physical Channel [5003] |
| 2021-03-18 | Sub Channels | New | WNYO-TV | Display Channel [29-1] Physical Channel [5002] |
| 2021-03-18 | Sub Channels | New | WNYO-TV | Display Channel [49-1] Physical Channel [5001] |
| 2021-03-18 | Sub Channels | Update | WGRZ | Physical Channel [6] |
| 2021-03-18 | Sub Channels | Update | WNYO-TV | Physical Channel [8] |
| 2021-03-18 | Sub Channels | Update | WNYO-TV | Physical Channel [7] |
| 2021-03-18 | Sub Channels | Update | WNYO-TV | Physical Channel [6] |
| 2021-03-18 | Sub Channels | Update | KCNS | Network [Ethnic] |
| 2021-03-17 | Sub Channels | New | KCNS | Facility ID [168068] |
| 2021-03-17 | Facility | Update | WBUD-LD | Operator [Prism Broadcasting] |
| 2021-03-17 | Facility | Update | WBUD-LD | Display Channel [26] |
| 2021-03-17 | Sub Channels | New | KXTS-LD | Display Channel [41-3] Physical Channel [5] Network [HSN] |
| 2021-03-17 | Sub Channels | New | KGMB | Display Channel [05-6] Physical Channel [8] Network [Quest] |
| 2021-03-17 | Sub Channels | New | KWBN | Display Channel [44-2] Physical Channel [2] Network [Daystar Español] |
| 2021-03-17 | Sub Channels | New | WFNY-CD | Display Channel [16-9] Physical Channel [9] Network [Audio] |
| 2021-03-17 | Sub Channels | Update | KHNL | Display Channel [13-5] |
| 2021-03-17 | Sub Channels | Update | KHNL | Display Channel [13-6] Network [Telemundo] |
| 2021-03-17 | Sub Channels | Update | KGMB | Network [True Crime Network] |
| 2021-03-17 | Sub Channels | Update | KHII-TV | Physical Channel [5] |
| 2021-03-17 | Sub Channels | Update | KALO | Physical Channel [1] |
| 2021-03-17 | Sub Channels | Update | KXHI | Network [Spanish Independent] |
| 2021-03-17 | Sub Channels | Update | WFNY-CD | Coming Soon [Y] |
| 2021-03-17 | Sub Channels | Update | KYES-LD | Display Channel [05-13] |
| 2021-03-17 | Sub Channels | Update | KYES-LD | Display Channel [05-14] |
| 2021-03-17 | Sub Channels | Update | KYES-LD | Display Channel [05-12] |
| 2021-03-17 | Sub Channels | Update | KYES-LD | Display Channel [05-1] |
| 2021-03-17 | Sub Channels | Update | KYES-LD | Display Channel [05-15] |
| 2021-03-17 | Sub Channels | Update | WTWV | Physical Channel [4] |
| 2021-03-17 | Sub Channels | Update | WEVV-TV | Network [FOX] |
| 2021-03-16 | Facility | Update | WIIW-LD | Display Channel [14] Final Physical Channel [29] |