| Display Channel | Physical Channel | Video | Audio | Call Sign | Network/Programming | Nickname | Notes | |||||
![]() | 33.3 | 1080i | DD5.1 | ![]() | "KNWA" | |||||||
![]() | 33.4 | 720p | DD5.1 | ![]() | "Fox 24" | |||||||
| 33.5 | 480i (w) | DD2.0 | ![]() | | ||||||||
| 33.6 | 480i (w) | DD2.0 | ![]() | | ||||||||
| FAC-ID: 29557 |
FCC Query LMS Query FCC Station Profile | |
RabbitEars TV Query [A] REC Query FCCInfo Search ![]() |
Granted | ||||||||
| Digital Channel | Display Channel |
Call Sign | Src ID | PMT PID | Video | Dimensions | Aspect Ratio | Video PID | Video (Mbps) | PCR PID | Audio Type | Audio PID | Audio Bitrate |
| 33.3 | 51-1 | KNWA-DT | 1 | 0x0030 | 1080i | 1920x1080 | 16:9 | 0x0031 | 6.4 ‑ 8.9 | 0x0031 | DD5.1 | 0x0034 | 384kbps |
| 33.4 | 51-2 | KFTA-DT | 2 | 0x0040 | 720p | 1280x720 | 16:9 | 0x0041 | 4.3 ‑ 7.15 | 0x0041 | DD5.1 | 0x0044 | 384kbps |
| 33.5 | 51-3 | Laff | 3 | 0x0050 | 480i | 704x480 | 16:9 | 0x0051 | 1.15 ‑ 2.65 | 0x0051 | DD2.0 | 0x0054 | 192kbps |
| 33.6 | 51-4 | Grit | 4 | 0x0060 | 480i | 704x480 | 16:9 | 0x0061 | 1.55 ‑ 2.15 | 0x0061 | DD2.0 | 0x0064 | 192kbps |
| Operator: | Nexstar Broadcasting |
| Licensee: | Nexstar Media Inc. |
| Sisters: | KFTA-TV, KXNW |
| DTV Transition: | |
Certification : | Analog channel 51. Digital channel 50. |
Elected Round 1 : | Elected channel 50. (Approved) |
: | Channel 50. |
| Last Analog: | |
| Channel 51 |
| Call Sign History: | ||
| 00/00/0000 | 850506KE | |
| 12/19/1985 | KFAA | |
| 08/13/2004 | KNWA-TV | K NorthWest Arkansas |
| (07/07/2025) | KNWA-TV | |
| (07/07/2025) | KNWA-TV | |